Jackie ‘O’ Henderson looked every bit the proud godmother as she arrived at Kyle Sandilands’ Sydney home for her son Otto’s second birthday on Sunday.
The 49-year-old was all smiles as she entered her KIIS FM co-star’s home alongside her daughter Kitty, opting for a bold fashion look.
She chose a tight-fitting dark brown top with long sleeves that hugged her slim figure.
Jackie, who lost more than 18kg over the past year, donned a pair of dark blue jeans that fit loosely on her slim frame.
The radio queen accessorized her look with a pair of knee-high leather boots and brown-hued designer sunglasses.
She wore her blonde hair down and straightened and had an expensive black handbag hanging from her shoulder.
Meanwhile, her 13-year-old daughter Kitty carried a big present for the birthday boy and looked stylish in a blue T-shirt and white jeans.
Kyle was also spotted outside his home before the party, wearing his usual casual look.
Jackie ‘O’ Henderson (pictured) looked every bit the proud godmother as she arrived at Kyle Sandilands’ Sydney home for her son Otto’s second birthday on Sunday.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 7 The 49-year-old was all smiles as she entered her KIIS FM co-star's home alongside her daughter Kitty (left).](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpg.webp)
The 49-year-old was all smiles as she entered her KIIS FM co-star’s home alongside her daughter Kitty (left).
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 9 She opted for a fitted dark brown top with long sleeves that hugged her slim figure.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374879_854_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
She opted for a fitted dark brown top with long sleeves that hugged her slim figure.
The 53-year-old opted for a black hoodie and dark jeans, with a pair of sunglasses tucked into his collar.
Jackie, who lost a whopping 40 pounds in less than a year, looked like a supermodel after the diet, Kyle told Stellar Magazine.
“Last year she went on holiday looking like Roseanne Barr and came back looking like Elle Macpherson. That was the biggest surprise of my life,” she said.
“Even seeing my son being pulled out of my wife’s womb wasn’t as shocking as seeing Jackie walking back in a size six dress. I almost died.”
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 11 Kyle was also spotted outside his home before the party, sporting his usual casual look.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374880_334_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Kyle was also spotted outside his home before the party, sporting his usual casual look.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 13 The 53-year-old opted for a black hoodie and dark jeans.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374880_232_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpg.webp)
The 53-year-old opted for a black hoodie and dark jeans.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 15 The king of radio completed his ensemble with a pair of dark sneakers.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374880_149_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
The king of radio completed his ensemble with a pair of dark sneakers.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 17 Kyle had a pair of sunglasses tucked into his neck.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374881_938_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpg.webp)
Kyle had a pair of sunglasses tucked into his neck.
Kyle joked that Jackie was the one living the exciting single life these days while he was settled down with his wife Tegan and their son.
“I was the one cheering on the models, and she had a baby, remember? And somehow I have the baby and she’s cheering on the male models,” Kyle added.
Jackie recently admitted exactly how much she weighed before she decided to embark on her weight loss journey.
She made the confession during The Kyle And Jackie O Show after the radio show hosted a person weighing 85kg on air.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 19 Jackie, who has lost more than 18kg over the past year, added a pair of dark blue jeans that hung loosely on her slim frame.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374881_978_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Jackie, who has lost more than 18kg over the past year, added a pair of dark blue jeans that sat loosely on her slim frame.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 21 The radio queen completed her look with a pair of knee-high leather boots and brown-tinted designer sunglasses.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374882_26_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
The radio queen completed her look with a pair of knee-high leather boots and brown-tinted designer sunglasses.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 23 She wore her blonde hair down and straightened and had an expensive black handbag hanging from her shoulder.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374882_728_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
She wore her blonde hair down and straightened and had an expensive black handbag hanging from her shoulder.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 25 The media personality chose a clean makeup palette for the outing.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374883_858_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
The media personality chose a clean makeup palette for the outing.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 27 Meanwhile, her 13-year-old daughter Kitty carried a big present for the birthday boy and looked stylish in a blue tank top and white jeans.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374883_174_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Meanwhile, her 13-year-old daughter Kitty carried a big present for the birthday boy and looked stylish in a blue tank top and white jeans.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 29 Jackie, who has lost a whopping 18kg in less than a year, looked like a supermodel after the reduction, Kyle told Stellar Magazine.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374884_110_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Jackie, who has lost a whopping 18kg in less than a year, looked like a supermodel after the reduction, Kyle told Stellar Magazine.
Friends and family attended the party throughout the afternoon, all bearing gifts for the lucky child.
This comes after Kyle revealed that he and Tegan had some exciting family news earlier this year.
Speaking on The Kyle and Jackie O Show, the radio king said Tegan had changed her surname to Sandilands on all government-issued documents.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 31 1723374884 111 Jackie O Henderson shows off her slender figure in a](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374884_111_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
“Last year she went on vacation looking like Roseanne Barr and came back looking like Elle Macpherson. That was the biggest surprise of my life,” she said.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 33 Friends and family arrived at the party during the afternoon bearing gifts for the lucky child.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374885_5_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Friends and family arrived at the party during the afternoon bearing gifts for the lucky child.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 35 One guest stood out with her gift for the little one.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374885_838_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpg.webp)
One guest stood out with her gift for the little one.
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 37 Kyle and his wife Tegan welcomed Otto in 2022 and the couple tied the knot in 2023.](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374885_594_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Kyle and his wife Tegan welcomed Otto in 2022 and the couple tied the knot in 2023.
The shock host said “I do” to the communications executive at the heritage-listed Swifts Mansion in Darling Point, Sydney, in front of 130 guests in April 2023.
Tegan and her wife Kyle welcomed their first child together, Otto, in August 2022.
Shortly after the baby was born, Kyle told the Sunday Telegraph at the time that Otto had already won her heart and she couldn’t stop “looking at him”.
“We just stared at him the whole time, like a couple of thugs, just staring at him, and then we looked at each other and smiled,” Kyle told the publication.
“And then we (he and Tegan) have a little tear.”
![Jackie 'O' Henderson shows off her slender figure in a daring outfit as she arrives at Kyle Sandilands' home to celebrate her son Otto's second birthday 39 Tegan and Kyle welcomed their first child together, Otto (pictured), in August 2022](https://whatsnew2day.com/wp-content/uploads/cwv-webp-images/2024/08/1723374886_70_Jackie-O-Henderson-shows-off-her-slender-figure-in-a.jpeg.webp)
Tegan and Kyle welcomed their first child together, Otto (pictured), in August 2022