John Stamos marks his 60th birthday with a sweet video featuring his son Billy, five, who says he's a 'big fan' of his dad

John Stamos Shares Adorable Video With Son Billy on His 60th Birthday

Have Mercy and See These Cute Pics of John Stamos and His Son Billy

John Stamos Wanted to Get 'The F—k Off' 'Full House' and More Tanner Shade