Ivana Trump turns 60 today. Anderson Cooper's mother, heiress Gloria Vanderbilt, is 85. Cindy Crawford is 43. Sidney Poitier turns 82. Coach president Reed Krakoff is 45. Grace Hightower De Niro is turning 56. Knicks guard Stephon Marbury is 32. Patty Hearst is turning 55. Architect Deborah Berke is turning 55. Charles Barkley is 46. Senator Mitch McConnell is turning 67. Actress Lauren Ambrose is 31. And poor Rihanna turns 21 today. Weekend birthdays after the jump!

Producers Barry and Fran Weissler are one of Broadway's most formidable power couples. They're responsible for hit musical revivals like Chicago</em, Annie Get Your Gun</em, and Sweet Charity>.