Chris Randone and Krystal Nielson after their encounter at Bachelor in Paradise last season got married in Tuesday's episode, but were excited by a fight for a woman.
The usually gentle John Paul Jones, 24, was furious because a woman he liked had received a rose from Derek Peth, 32, who possibly ruined his chances with her.
John Paul, who & # 39; fall in love & # 39; was on Tayshia Adams, 28, shouted loudly at Derek for the wedding guests.
Wedding ceremony: Krystal Nielson and Chris Randone after last season's engagement at Bachelor in Paradise married on delivery of the ABC show on Tuesday
& # 39; You are full s ***, & # 39; John Paul said to the man. & # 39; You are here for fame. You benefit from women. You are not here for the right reasons, Derek. & # 39;
Derek couldn't get a word in edgewise.
& # 39; You do not allow me to speak, & # 39; he fell in, trying to defend himself.
& # 39; Get out of my sight! & # 39; John Paul roared.
Usually soft: John Paul Jones, who usually has a soft attitude, shouted loudly during the wedding in Derek Peth
Under fire: Derek was accused by John Paul of looking for fame and exploiting women
Tayshia, seeing everything from the other side of the room, sobbed quietly.
It was an emotional week for many of the castmates, when couples formed and dissolved.
Caelynn Miller-Keyes thought everything was going well for her, and then she was dumped.
Getting Emotional: Tayshia Adams wiped tears away while John Paul shouted at Derek
She celebrated her 24th birthday on the night of the third rose ceremony of the show, in which she received a rose from recent partner Dean Unglert, 26.
& # 39; Dean made my birthday so special, & # 39; Caelynn said cheerfully, glowingly as she explained how he had arranged a cake and champagne for her and the cast & # 39; Happy Birthday & # 39; had it sing.
& # 39; He has really grown and I can see that, & # 39; she said, adding that they had talked about marriage and babies. & # 39; I am enthusiastic about us. & # 39;
Birthday Girl: Caelynn Miller-Keyes was enthusiastic about her future with Dean Unglert
Dean ended his relationship with her later that night.
& # 39; I know that at the end of all this, I can't get where you should be, & # 39; he said.
He chose to leave paradise and said that she was too good for him, and that it was better to admit everything to her now.
Break up: Dean broke up with the birthday girl after celebrating the milestone with her
& # 39; You should have a guy who gets 100% out of touch with a relationship with you, because you are great and you deserve that, & Dean said.
& # 39; I honestly just waited for it to end, as simple as that & & # 39 ;, confessed a tear Caelynn. & # 39; But I was hoping you would try. & # 39;
She walked back to the group, with a broken heart.
Lost Paradise: the breakup was followed by Dean who left paradise
Tears flow: Caelynn was crushed after Dean broke up and felt like an idiot after ignoring her friends' warnings
& # 39; I feel like an idiot, & # 39; she said to her friends.
& # 39; I thought he was mine forever, & # 39; she sobbed. & # 39; He has blinded me. & # 39;
John Paul felt sad in the same way.
Feeling: John Paul struggled with his feelings for Tayshia
& # 39; It is very difficult to see the woman you are in love with … to another man, & # 39; he sobbed.
Blake Horstmann, 30, asked him what was wrong.
& # 39; I have been looking for my wife since I was 18, husband, & # 39; John Paul, acknowledging that he had to tell his new partner, Haley Ferguson, 26 that he still liked Tayshia.
Spontaneous conversation: Blake Horstmann checked in with John Paul who confessed that he had been looking for his wife since he was 18
& # 39; I tried to be a good guy by going on these dates, man, & # 39; he moaned.
& # 39; Dude, you come out so much stronger here, & # 39; Blake replied, as John Paul blew his nose noisily.
At that time, Tayshia found a box on a table and called the cast to see it.
Wedding invitation: Tayshia found a box on the table with a wedding invitation from Krystal and Christopher
Inside, a group was invited to the wedding of Krystal and Christopher, both 31, who met in season five of the show.
Many famous bachelor and bachelor couples were also invited.
On the afternoon of the event, Bachelor in Paradise vets were heavily visited, with newlyweds Jared Haibon  and Ashley Iaconetti , who joined the newly engaged fiancée Adam Gottschalk  and Raven Gates  and Kendall Long [ 28], and Joe Amabile, 32.
Newly married: ared Haibon, 30, and Ashley Iaconetti, 31, attended the wedding with stars from The Bachelor franchise
Going strong: Kendall Long  and Joe Amabile  attended the wedding together
Bachelor star: Ben Higgins, who played in season 20 of The Bachelor, also went to the wedding
& # 39; It felt like I was at a class reunion with different numbers, & # 39; Nicole Alvar-Lopez noted, 26.
Her partner, Clay Harbor, 31, was afraid of the event, since his ex-girlfriend Angela Amezcua, 29, was a bridesmaid and they had not seen each other since their divorce.
Caelynn, also unhappy at the wedding, was excited when she saw Connor Saeli, 24.
Excited: Caelynn was excited when she saw Connor Saeli arriving at the wedding
& # 39; Yes, am I looking good? & # 39; she asked her friends and threw her hair in the direction of the participant from season 15 of The Bachelorette.
John Paul was looking at Derek in the meantime.
& # 39; Derek is that scary guy who graduated five years ago and returns to high school parties, despite being an adult, & # 39; he snarled in a confessional.
That guy: John Paul in a confessional called Derek & # 39; that scary guy who graduated five years ago and returns to high school parties & # 39;
& # 39; I will not allow Derek to dive in and steal Tayshia, & # 39; he explained.
He sat down next to Tayshia during the wedding and tried to pitch himself to her.
& # 39; I can't do this now, & # 39; she said to him.
Not now: Tayshia Adams was not ready to talk to John Paul at the wedding
John Paul claimed that she was & # 39; by the wrong person & # 39; was manipulated.
& # 39; I have to put the trash out if it starts to smell like s ***, & # 39; he insisted.
When the wedding ceremony began, Krystal walked down the aisle to Prayed For You, played by emerging land artist Matt Stell.
The bride: Krystal walked down the aisle while Christopher and host Chris Harrison watched
Live music: Krystal walked down the aisle to Prayed For You, played by the emerging country artist Matt Stell
Show host Chris Harrison, 51, officially, and describes the couples' love for green smoothies, essential oils and apple cider vinegar.
A smudge pot was then swung around their body, symbolizing cleansing and cleansing when they started their lives together.
The couple recited their vows.
Wedding vows: Krystal and Chris exchanged wedding vows during the ceremony
As they spoke, John saw Paul Jones.
As soon as the ceremony was over, he raged.
& # 39; Yo, Derek is full of ***, man, & # 39; he said to Katie Morton, 27.
Still raging: John Paul rushed to Katie Morton about Derek who & # 39; full of s *** & # 39; used to be
& # 39; I have been chasing Tayshia for weeks. Suddenly he knowingly decides to pursue Tayshia, & said John Paul.
He said that Derek had told him that he had previously been in contact with fans of the show and used his fame to his advantage.
& # 39; I don't want anyone messing with her, someone who could break her heart, & # 39; he offered.
Fame game: the financial analyst claimed that Derek told him earlier about engaging fans of the show, using his fame to his advantage
& # 39; A man who abuses women because of the very temporary status he has acquired through this process does not seem to me to be a man of integrity … a man who is ready for a real commitment, & # 39; said John Paul.
In a confessional chair, John Paul Derek named a & # 39; Bachelor Nation Groupie & # 39; and added: & # 39; He has said several times that you can follow some women you can follow & # 39; fucking & # 39 ;.
He even suggested that Derek only tried to collect material for his podcast.
Demi Burnett, 24, knew that John Paul was jealous.
Just jealous: Demi Burnett said John Paul was jealous of Derek
& # 39; He's upset and I just hope he doesn't do anything crazy and scary, & # 39; she remarked.
And yes, John Paul walked over to Derek and took him aside, accusing him all of the same face.
Derek tried to let him take a moment.
Heated moment: John Paul could not contain his anger and confronted Derek at the wedding
& # 39; Name one thing I said is false, Derek, & # 39; John Paul replied, excited as he continued to air. & # 39; Don't insult my intelligence, Derek. & # 39;
The groom, Chris, broke the tension by announcing that he and Krystal were about to leave for their party, and they invited a few cast members to join them.
Clay, Blake, Caelynn, Mike, Tayshia, Kristina Schulman  and couple Hannah Goodwin and Dylan Barbour, both 24, were all allowed to come.
Tension breaker: The groom Chris broke the tension by announcing that he and Krystal were about to leave for their party and they invited a few cast members to join them
Clay acted casually at the party, but was shocked to see Angela.
Blake, who was not lucky in paradise, became despondent.
Caelynn decided to try Connor and took him outside for a chat.
Together again: Clay Harbor spoke to his ex Angela, who was also at the wedding
& # 39; I'm glad you're here, & # 39; she said to him, flirting and kissing.
Clay sat down with Angela, who looked him in the eye.
& # 39; I care a lot about you, & # 39; he said to her. & # 39; You are a special person for me, and you are a sweetheart. & # 39;
Special person: the former professional football player told Angela that he still & # 39; many & # 39; cared for her
Angela, who reportedly lost a lot of weight for the wedding, didn't have it.
She reminded him that he once said: & # 39; I never see anyone else like my wife. & # 39;
& # 39; We have not decided [to end things], & # 39; she remarked. & # 39; You decided. & # 39;
Soft reminder: Angela reminded Clay that he once said he couldn't imagine anyone but her as his wife
& # 39; I never wanted to hurt you, & # 39; Clay explained, looking straight into her eyes. & # 39; I know it might have been selfish here, and I'm sorry. & # 39;
& # 39; You said you had to sort things out, & # 39; Angela remembered. & # 39; You had to be alone. You had to find yourself. & # 39;
Clay, a former football player, explained that he had just been cut off from the NFL at that time.
Selfish move: Clay claimed that he never intended to hurt Angela
& # 39; I'm sorry as it ended with you, & # 39; he signed up.
At the resort, Derek tried to make it up to John Paul, but he remained angry.
The next morning Connor was unveiled as Paradise's newest guest.
Still angry: Derek tried to solve things with John Paul, but he remained angry
He asked Caelynn on a date that she & # 39; body art & # 39; while smearing each other with paint and sliding over a canvas.
& # 39; Yesterday I was at a wedding, crying for Dean, & # 39; Caelynn wondered. & # 39; Today I am covered in paint, making love with Connor. & # 39;
& # 39; Dean and I would never have worked & # 39 ;, she agreed. & # 39; I am really happy that I have something now. & # 39;
First date: Connor and Caelynn went on a date together and painted each other
Painting pleasure: Caelynn was sprayed with paint by Connor during their fun date
Kristina, who also loved Connor, was angry.
& # 39; Caelynn loves my leftovers, & # 39; she snapped, noting that they had both been to Blake and Dean.
Elsewhere, Nicole and Clay talked about Angela and how things were going at the wedding.
Remaining lovers: Kristina Schulman, who was also interested in Connor, was angry about Caelynn who liked her leftovers after she had also been to Blake and Dean
Clay tried to reassure her that she didn't have to worry.
& # 39; I'm not worried, & # 39; she said to him.
& # 39; I'm a little worried, & # 39; Nicole admitted in a confessional.
No worries: Clay assured Nicole Alvar-Lopez that she didn't have to worry
& # 39; If Angela would come down those stairs, Clay and Nicole would no longer be together, & # 39; her friend Tayshia was worried.
And yes, Angela came down the stairs.
In a preview of next week's episode, Clay was asked to wonder if he should leave paradise, while Derek was told he had & # 39; his revenge & # 39; on John Paul and & # 39; a shocking exit & # 39; was teased.
Difficult call: a preview made Clay wonder if he had to leave after Angela joined the show
Incredibly, Dean also came back after shaving his mustache.
& # 39; I made a mistake, & # 39; he said.
Bachelor In Paradise will return to ABC on Monday.
Mistake: Dean was also sent back after admitting he had made a mistake
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