Baseball Hall-of-Famer Willie Mays is 73. Singer Bob Seger is 59. Singer Jimmie Dale Gilmore is 59. British Prime Minister Tony Blair is 51. Rock singer John Flansburgh (They Might Be Giants) is 44. Actor George Clooney is 43. Actor Clay O'Brien is 43. Actress Roma Downey is 41. Rock singer-musician Tony Scalzo (Fastball) is 40. Rock musician Mark Bryan (Hootie and the Blowfish) is 37. Rock musician Chris Shiflett (Foo Fighters) is 33.