John Stamos Celebrates Birthday with 'Full House' Costars Lori Loughlin & Dave Coulier!

John Stamos is celebrating his birthday with some of his oldest and closest friends!

The actor spent his 54th birthday attending Cinespia’s outdoor screening of Some Like It Hot with former Full House co-stars Lori Loughlin and Davie Coulier on Saturday night (August 19) in Hollywood.

PHOTOS: Check out the latest pics of John Stamos

Other stars attending the event and hanging out at the photo booth included Aaron Paul and wife Lauren Pareskian along with Emily Ratajkowski.

In case you missed it, John also stripped down to share a super cheeky photo of himself on earlier that same day!

To see the other movies screening at Cinespia’s, head over to Cinespia.org.