Katy Perry Gets Groped by Fan Onstage

— -- Katy Perry had a fan come onstage to hang with her during her recent concert at the Rock in Rio festival in Brazil, but things did not work out as planned.

In videos and pictures, Perry says, "come here baby girl."

But then the girl stars kissing her neck and won't let go. The concert took place over the weekend.

"OK, hold on," Perry says, as the girl starts to grope her a bit.

"I think she's rolling," Perry jokes.

The girl continues to grab her and hug her over and over. She even kisses her hand at one point.

Perry, in true form, took a selfie with the girl.