Showstopper! Nicky Hilton bares her butt at Paris Fashion Week

AOL NewsShowstopper! Nicky Hilton bares her butt at Paris Fashion WeekAOL NewsElizabeth Olsen Flashes Underwear in Fashion Slip-Up. Nicky Hilton got a little cheeky at Paris Fashion Week. The 31-year-old hotel heiress hit the Atelier Versace show on Sunday and gave photogs a bit of a peep show as she headed up the stairs of the ...and more »