Is it just us, or has Gwen Stefani found the Fountain of Youth? The 44-year-old singer has been in the music business Since the late '80s, when she joined ** Doubt, but you wouldn't k**w it by looking at her evolution over the years. Sure, Gwen has ditched the bindis and furry bikini tops she was k**wn for in the late '90s and early 2000s, but Much of her look - the platinum blond hair, the red lipstick, the rock-hard abs - and personal life has stayed the same. She continues to make music with ** Doubt, albeit **t as frequently, and she and husband Gavin Rossdale have been going strong Since 1996. Still **t convinced? Keep reading to see how little Gwen has Changed over the years, and don't forget to check out more ageless stars.