Today's Celebrity Birthdays: Monday, May 16th, 2016 Actor Pierce Brosnan is 63. Actress Debra Winger is 61. Actress Mare Winningham is 57. Bassist Krist Novoselic (Nirvana) is 51. Singer Janet Jackson is 50. Actor Brian F. O’Byrne (“Million Dollar Baby”) is 49. Singer Ralph Tresvant is 48. Actor David Boreanaz (“Bones,” ”Buffy the Vampire Slayer”) is 47. Actress Tracey Gold is 47. Country singer Rick Trevino is 45. Actress Tori Spelling is 43. Actor Sean Carrigan (“The Young and the Restless”) is 42. Rapper B. Slade is 41. Actress Melanie Lynskey (“Two and a Half Men”) is 39. Actress Megan Fox (“Transformers”) is 30. Actor Drew Roy (“Falling Skies,” ”Hannah Montana”) is 30. Actor Thomas Brodie-Sangster (“Game of Thrones”) is 26. Actor Marc John Jefferies (“The Tracy Morgan Show”) is 26.