Our little Ginger Spice is all grown up. Geri Halliwell turns 40 today! Geri was always my fave Spice Girl, and she is looking better than ever these days (as evidenced by her posing next to a photo of herself 15 years ago). Girl's got it together. She and her former bandmates are reportedly performing at the closing ceremonies of the Olympics, so expect some Spice Mania to break out once again.