Patrick Schwarzenegger beams as he carries niece Eloise after celebrating his 30th birthday with famous family
- The actor smiled while wearing gray shorts and a matching sweater while carrying his one-year-old niece while walking with his sister Katherine Schwarzenegger
- Patrick completed his casual outfit with white socks and blue sneakers and also wore a blue trucker cap
- Katherine was also dressed in a black T-shirt and faded blue jeans and watched with a wide grin as Patrick carried her daughter.
Patrick Schwarzenegger was beaming on Tuesday after celebrating his 30th birthday while holding his niece Eloise during a family outing in Santa Monica, California.
The actor smiled as he wore gray shorts and a matching sweater while carrying his one-year-old niece while walking with his sister Katherine Schwarzenegger, 33.
Patrick completed his casual outfit with white socks and blue sneakers and also wore a blue trucker cap.
Katherine was also dressed in a black T-shirt and faded blue jeans and watched with a wide grin as Patrick carried her daughter.
She wore an unbuttoned white sweater and completed her look with white sneakers.
Katherine is adorned with sleek black sunglasses, hoop earrings, necklace and a Christian cross pendant on a chain.
Post-birthday breakfast: Patrick Schwarzenegger beamed Tuesday after celebrating his 30th birthday while holding his niece Eloise during a family outing in Santa Monica, California
Actor Chris Pratt’s wife, 44, carried a cup of coffee as she walked with Patrick and Eloise.
Patrick’s model girlfriend Abby Champion, 26, joined them for the breakfast outing.
Abby kept it simple in a plain gray sweatsuit and white sneakers.
She was wearing black sunglasses and had her blonde hair pulled back.
Abby and Patrick have been dating since 2015.
Patrick turned 30 on Monday and celebrated with his family with an intimate dinner at Nobu in Malibu.
His parents Arnold Schwarzenegger, 76, and Maria Shriver, 67, siblings Katherine, Christina Schwarzenegger, 32, and Christopher Schwarzenegger, 25, and his brother-in-law Chris all took part in the festivities.

Cute uncle: The actor smiled while wearing gray shorts and matching sweater while carrying his one-year-old niece while walking with his sister Katherine Schwarzenegger, 33

Sporty style: Patrick’s model girlfriend Abby Champion, 26, joined them on the breakfast outing and kept it simple in a plain gray sweatsuit and white sneakers
The actor – who was on holiday with his girlfriend on the Amalfi Coast last month – wore a blue and orange suede jacket over a simple white T-shirt as he tucked into luxury sushi.
His sister, Katherine, also shared a birthday tribute to her brother on Instagram, posting a carousel of photos from throughout their lives with him.
‘The big 3 0! Happy birthday my loving brother. I love you, I’m proud of you and I can’t wait to see you continue to live your best life!’ she captioned the post.
Patrick responded to his sister’s post with four heart emojis.
Katherine and Chris also have three-year-old daughter Lyla and Chris also has 11-year-old son Jack with his ex-wife Anna Faris, 46.

Online tribute: Katherine also shared a birthday tribute to her brother on Instagram, posting a carousel of photos from throughout their lives with him

Famous father: Arnold Schwarzenegger, seen in Los Angeles in June, attended the family party for Patrick at Nobu in Malibu on Monday
Patrick can be seen in the upcoming TV superhero series Gen V, a spin-off of The Boys.
The show follows young adult superheroes as they are tested in combat challenges at the Godolkin University School of Crimefighting, run by Vought International.
Patrick plays Luke Riordan, also known as Golden Boy, a popular student and fire manipulator.
Gen V is expected to premiere on Amazon Prime Video with the release of the first three episodes on September 29, followed by a weekly episode until the season finale on November 3.