John Stamos Shares Rare Full House Reunion Photo with Olsen Twins in Bob Saget Birthday Tribute

John Stamos is honoring his late Full House costar, Bob Saget, on what would have been his 67 birthday. On Friday, the actor shared a sweet throwback photo of the Full House cast -- including Mary-Kate Olsen and Ashley Olsen -- from when they were all together at Saget's funeral. In the black-and-white shot, below, Stamos and his costars Candace Cameron Bure, Dave Coulier, Jodie Sweetin, Scott Weinger, and the Olsen twins, along with creator Jeff Franklin, posed behind a large Dumbo statue in St...