Impressionist Rich Little is 75. Singer Tina Turner is 74. Bassist John McVie of Fleetwood Mac is 68. Actor Peter Facinelli is 40. Actress Maia Campbell (“In the House”) is 37. Country singer Joe Nichols is 37. Actress Jessica Bowman (“Dr. Quinn: Medicine Woman”) is 33. Singer Natasha Bedingfield is 32. Singer-guitarist Mike Gossin of Gloriana is 29. Singer Lil Fizz of B2K is 28. Singer Aubrey Collins (Trick Pony) is 26.