State Assembly Speaker Sheldon Silver turns 65 today. Rudy Giuliani's ex-wife, Donna Hanover, is 59. Real estate developer Francis Greenburger is 60. Peter Gabriel is turning 59. Robbie Williams is 35. Stockard Channing turns 65. Jerry Springer is 65. And Henry Rollins turns 48. People celebrating their birthdays this weekend—including Valentine's Day birthday boys like Michael Bloomberg and Steve Schwarzman—after the jump.

Despite talk that Jagr is past his prime, the former New York Rangers' right wing helped lead the team to the playoffs in 2005 for the first time in eight years. He's as well known for his history of heavy gambling and tax troubles as for his slap shots.