Robert De Niro turns 66 today. Sean Penn is turning 49. Controversial book publisher Judith Regan is 56. Yankees star Jorge Posada is turning 38. J. Crew CEO Mickey Drexler and Oracle CEO Larry Ellison are both turning 65 today. John McDonald, the restaurateur behind Lure Fishbar, Chinatown Brasserie, and the now-closed Lever House, is 41. Jonathan Franzen, the author of The Corrections, is 50. E! host Giuliana DePandi Rancic is 34. Nicola Kraus, the co-author of The Nanny Diaries, is 35. Hollywood exec Gail Berman is turning 53. Singer Belinda Carlisle is 51. Retired tennis player Jim Courier turns 39. Donnie Wahlberg is turning 40. Former Senator Norm Coleman is 60. And Rick Hilton, father of Paris and Nicky, turns 54 today.

Top Chef's Tom Colicchio turns 46 today. Also celebrating: Marquee co-owner Noah Tepperberg is turning 33. Dealmaker (and Bill Clinton golf partner) Vernon Jordan is 73. Artist Andres Serrano is 58. Ben Affleck is 36. Times style editor Trip Gabriel is 53. And producer Linda Ellerbee is 64. Saturday is the big day for Madonna: The material girl will officially be 50. She shares her birthday with Kathie Lee Gifford, who is turning 55, and Steve Carell, who's turning 45. On Sunday, Robert De Niro will be 65, the same day Jorge Posada will be 37, Jonathan Franzen celebrates his 49th, and Sean Penn turns 48.

Jorge Posada his MLB debut in 1995 as a New York Yankee and stayed with the team until 2012, when he announced his retirement. He was the starting catcher for the Yankees since 2000 and was on the roster of four World Series championship teams.