TV host Bob Barker ("The Price Is Right") is 86. Former New York City Mayor Edward Koch is 85. Basketball Hall of Famer Bob Pettit is 77. Singer Connie Francis is 71. Singer Dionne Warwick is 69. Rock singer-musician Dickey Betts is 66. Former race car driver Emerson Fittipaldi is 63. Actor Wings Hauser is 62. Actor Bill Nighy is 60. Actor Duane Chase ("The Sound of Music") is 59. Country singer LaCosta is 59. Gymnast-turned-actress Cathy Rigby is 57. Author Lorna Landvik is 55. Singer-musician Sheila E. is 52. Actress Sheree J. Wilson is 51. Pop singer Daniel O'Donnell is 48. Rock musician Eric Schenkman (Spin Doctors) is 46. Rock musician Nicholas Dimichino (Nine Days) is 42. News anchor Maggie Rodriguez is 40. Actress Jennifer Connelly is 39. Actress Madchen Amick is 39. Country singer Hank Williams III is 37. Actress Mayim Bialik is 34. Model Bridget Hall is 32.