Almost had a peep show with Penelope Cruz "nipple-flash"! She has joined the club of "nipple-flashers", the other members Janet Jackson, Tara Reid and Paris Hilton.
Cruz was taking a dip in the sea off Ibiza island when peek-a-boo out slipped her nipple.
After her dip she climbed back onto the boat and hosed off. Yeah baby, take it all off!
Source: thesun