Patrick Schwarzenegger: Best Buddies Benefit with the Family!

Patrick Schwarzenegger puts his arm around his younger brother Christopher at the Team Maria benefit for Best Buddies held at the Montage Beverly Hills on Sunday afternoon (August 18) in Beverly Hills, Calif.

The 19-year-old model was joined by his sisters Katherine and Christina, along with mom Maria Shriver.

PHOTOS: Check out the latest pics of Patrick Schwarzenegger

“Being interviewed by Entertainment Tonight at our annual @BestBuddies fundraiser. I am surrounded by so many wonderful friends tonight.” Maria tweeted while at the event, along with a picture – check it out below!

Best Buddies next big event is the Hearst Castle challenge, a 100 mile bike ride taking place on September 7.