The newly single star takes to Twitter to address some Internet rumors

By People Staff
Updated May 07, 2010 04:00 PM
Jon Kopaloff/FilmMagic

"Yes I kissed a mystery man in Vegas. Everyone wants to know who he is or what his name is…. So would I. Lol."

Recently single Jenny McCarthy, reacting to Internet buzz that she was spotted smooching an unidentified guy at the Playboy Club during a recent visit to Las Vegas, on her official Twitter account.