Scary Spice, otherwise known as Melanie Brown, was out at Tao Beach in Las Vegas this weekend, signing autographs. I am going to go out on a limb here and suggest that Melanie has an ab roller. Call me crazy, but I seriously thing she does. I really want to know who would want her autograph though? That’s just plain strange. All the same, more Scary Spice bikini pictures if that’s your thing….