J.Lo vs. Britney Battle of the Nude Bodysuits

11/21/2011 7:00 AM PST

Here's Jennifer Lopez, 42, gettin' sick on the floor in a sparkling nude bodysuit at the AMAs last night (left) -- and a 22-year-old Britney Spears back in her infamous barely there outfit from her "Toxic" video in 2003 (right).

Question is ...

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