Have mercy, Full House fans! Heartthrob John Stamos finally has his star on Hollywood's Walk of Fame. We guess Tinsel Town couldn't resist the enormous drawing power of "Uncle Jesse" from the '80s sitcom any longer. But wait! Maybe he got the star for playing "Blackie" on General Hospital. "Dr. Gates" on ER maybe? No matter. "John's mother and sisters were in attendance as he dedicated the star to his father who died in 2001," Examiner.com reports. No word on whether Full House co-stars Bob Saget or Dave Coulier were proudly beaming nearby. If you want to see Stamos' acting chops these days, head to Broadway, where he's co-starring in Bye Bye Birdie with Gina Gershon. (Hey, where's her star? We loved her in Showgirls!)