Diane von Furstenberg's spent the past week on the slopes in Aspen; today she'll celebrate her 63rd birthday. Other people turning a year older on New Year's Eve: Val Kilmer is turning 50. Bebe Neuwirth is 51. Anthony Hopkins turns 73. Ben Kingsley is turning 66. Donald Trump Jr. is 32. Famed attorney Joe Flom is 86.…

Diane von Furstenberg turns 62 today. Donald Trump Jr. is 31. Actress Bebe Neuwirth is 50. Anthony Hopkins is celebrating his 71st. Val Kilmer is 49. Legendary attorney Joe Flom is 85. Real estate mega-developer Ed Minskoff is turning 68. Donna Summers is 60. Author Nicholas Sparks is 43. Ben Kingsley is turning 65.…