Lady Gaga got a midnight kiss from a mystery man.

The “Shallow” singer, 33, was spotted kissing a man who wasn’t Dan Horton on New Year’s Eve in Las Vegas following her residency performance. Wearing a sequined gown, Gaga and her new beau passionately made out as confetti fell around them.

The casanova’s name is Michael, TMZ reported Wednesday. No other information about the “A Star Is Born” actress’ suitor is known.

A rep for Lady Gaga didn’t immediately return Page Six’s request for comment.

Over the summer, the pop star was spotted making out with audio engineer Horton after she had split from fiancé Christian Carino.