Jazz drummer Billy Cobham is 65. Actor Pierce Brosnan is 56. Actress Debra Winger is 54. Actress Mare Winningham is 50. Singer Janet Jackson is 43. Actor David Boreanaz is 40. Actress Tracey Gold is 40. Country singer Rick Trevino is 38. Actress Tori Spelling is 36. Actress Melanie Lynskey is 32. Actress Megan Fox is 23.
