Composer Stephen Sondheim is 80. Actor William Shatner is 79. Actor M. Emmet Walsh is 75. Singer Jeremy Clyde of Chad and Jeremy is 69. Singer-guitarist George Benson is 67. Composer Andrew Lloyd Webber is 62. Actress Fanny Ardant is 61. Sportscaster Bob Costas is 58. Country singer James House is 55. Actress Lena Olin is 55. Singer-actress Stephanie Mills is 53. Actor Matthew Modine is 51. Actress Kellie Williams (”Family Matters”) is 34. Actress Reese Witherspoon is 34. Drummer John Otto of Limp Bizkit is 33. Rapper Mims is 29.