While on stage belting out her song "Motivation" at Club 4Sixty6 in West Orange, N.J., on Sunday, Rowland's risqué outfit seemed to ride up her body as she waved her arms in the air, and she ended up exposing her nipples, giving those in attendance quite the eyeful.

But the new X Factor U.K. judge seemed to take the whole titillating experience in stride. "New Jersey crowd was amazing!! hope you enjoyed the show and didn't mind the peekaboo LOL!!! #kanyeshrug #stuffhappens," she later tweeted.