Nude Bodysuit Battle: J.Lo vs. Mel B -- Who'd You Rather?

It was a battle of the blinged out bodysuits, as Jennifer Lopez poured all of her bootyful talents into a skintight onesie at her concert in L.A. on Thursday (left) --  while Spice Girl Mel B went for the gold in her sexy Olympic Closing…

Avril Lavigne Bali Rodriguez Bar Refaeli BeyoncÈ