"You all know I had a wardrobe malfunction," she shouted to reporters on her way into the Republic Records after-party.
The "Anaconda" singer also took to her Instagram to respond to the fact that she was clutching her tight-fitting LBD for dear life while performing her verse in the hit song.
"God is good. As long as a nipple didn't come out to play, I'm fine," she wrote.
"Sorry about my zipper," she also posted.
Clearly, the sexy YSL LBD was supposed to be zipped up, as it was during her appearance at the VMA press room.
... Perhaps she ran out of time between outfit changes?