An onlooker of the kiss overheard Katy tell Rob, “You know this won’t work.” Rob reportedly agreed with her, but that doesn’t mean that he is going to give up without a fight. He knows he really has his work cut out for him — it’s going to take a lot of wooing for her to see him as more than just a friend,” a friend of Rob’s said.

Katy Perry seems to be doing just fine following her split from John Mayer in March, and Rob may not be the only one vying for the “Dark Horse” singer’s heart.

Could Katy and Rob be taking their friendship to the next level?

But while Rob may have made the bold move and kissed Katy, she seems to have her reservations about taking things to the next level with her friend.

“She looked gorgeous in a lace sequin black mini-dress, and they hugged and kissed.

“At least 10 hotties were hovering around Rob, but his focus was on Katy.

They think they bring out the best in each other," the source added.

It was one of the most interesting experiences I've had.

“No [I’m not seeing anyone],” Robert Pattinson replied when asked about the various dating rumors.

“Yeah, so exciting.” Watch Robert Pattinson deny dating Katy Perry (or anyone else) below.

It was so strange that people would pay for autographs.