Whoops, Mariah Carey Suffers The Dreaded Nip Slip!

2012 Halo Awards - Arrivals

Oh no, the dreaded wardrobe malfunction…Mariah Carey had a little nip slip during the So So Def 20th anniversary concert honoring Jermaine Dupri on Saturday. The nip decided to make its when out of her dress when she hit the stage as she rolled out a birthday cake celebrating the anniversary. Usher and Jay-Z were also in attendance.

Photo here!

Photo from PR Photos