20+ Photos That Prove 'Fuller House' Star John Stamos Is Actually Ageless

Ahh, John Stamos. How do we even begin to describe our favorite Fuller House star? Hilarious, charming, adorable, handsome, ageless—we could be here awhile.

John first started out in Hollywood in the '80s, appearing on soaps like General Hospital before landing his career-changing part as Uncle Jesse on Full House. He's since been in many TV shows, ranging from campy comedies like Scream Queens; dramas like ER; and even thrillers like You. Today, John, who turns 56 on August 19, has a new role, though: A busy dad and husband.

John was a bachelor for a long time after splitting from his ex-wife, Rebecca Romijn, in 2005. But he remarried to Caitlin McHugh in 2018, and the two now share a son, 1-year-old Billy. He’s settling in wonderfully to his life as a dad, even calling Billy "the most beautiful baby.”

Throughout the years, John has still maintained his major heartthrob status. We’re not sure what’s in the water at his house, but we want it by the gallon, please. If you don’t believe us, we have the proof: These photos of John that show he’s as flawless today as he was when he first started out. You're welcome.