J. Lo's Oscar Dress: Nipple or Shadow? 284.61K Emma Carmichael 02/26/12 10:37PM Filed to: Oscars Oscars Great Debates Jennifer Lopez J.lo Oscars 2012 Academy Awards nipple slip Tweetg Tweetd This is up for debate, people: Is this some kind of tape-and-shadow optical illusion, or is this a bona fide nip slip?See inset for detail.[Image via 30fps]