Fashion Week queen bee Fern Mallis turns 61 today. The legendary Diana Ross turns 65. Nancy Pelosi is 69. Keira Knightley is celebrating her 24th. Steven Tyler is 61. Curtis Sliwa turns 55. Michael Imperioli is 43. Journalist Bob Woodward turns 66. Author Erica Jong is 67. Martin Short is 59. James Caan is turning 69. Amy Smart is 33. Jennifer Grey is 49. Leeza Gibbons turns 52. Kenny Chesney is turning 41. NBC's Chris Hansen turns 50. Hedge fund manager William von Mueffling is 41. And Elaine Chao, the former Labor Secretary and current sister-in-law of Bruce Wasserstein, is 56 today.