Singer Chubby Checker is 71. Actor Alan Rachins is 70. Magician Roy Horn of Siegfried and Roy is 68. Singer-guitarist Lindsey Buckingham of Fleetwood Mac is 63. Jazz saxophonist Ronnie Laws is 62. Blues singer Keb’ Mo’ is 61. Actor Peter Frechette (“Profiler”) is 56. Actor-comedian Greg Proops is 53. Actor Jack Wagner is 53. Drummer Tommy Lee of Motley Crue is 50. Actress Janel Moloney is 43. Singer Gwen Stefani of No Doubt is 43. Singer Kevin Richardson of the Backstreet Boys is 41. Singer G. Love is 40. Actress Keiko Agena (“Gilmore Girls”) is 39. Actress Neve Campbell is 39. Singer India.Arie is 37. Rapper Talib Kweli is 37. Actor Seann William Scott is 36. Guitarist Josh Klinghoffer of Red Hot Chili Peppers is 33. Guitarist Mark King of Hinder is 30. Country singer Cherrill Green of Edens Edge is 29. Singer Ashlee Simpson is 28.