Months after former music couple Katy Perry and John Mayer called it quits, it looks like the Birthday singer may have moved on with someone else and it could be going strong.

Does Katy Perry Want An Annulment From Russell Brand?

On Tuesday, Wonderwall posted a story on Perry who was reportedly seen at XS Nightclub in Las Vegas where her rumored boyfriend, DJ Diplo, made an appearance as well. While some are already skeptical on what's going on between the two, an insider talked about the singer's outfit, which may have been more shocking.

"She was twerking and wearing a leather surgical mask," a source said. "She also had light-up neon sneakers. The only reason I even noticed her at all is because she was twerking. I walked closer, saw her eyes and hair and was like, no, it can't be. Then the mask slips down...I saw all the security around and knew for sure."

Is Katy Perry Having A 'Secret' Fling With DJ Diplo?

Even though Diplo wasn't mentioned, the report seemed to make it clear that he and Perry might be an item. Whether they're together or not, the I Kissed a Girl star seems to b happy with her life based on her recent interview with People.

"A lot of times I write these songs because I need to reinspire myself," Perry said.

"When I was writing Roar, I was like, 'I need to find my voice again. I need to be heard,'" she added. "I need to find that empowering thunder in my chest again."

The singer also mentioned that she feels "13 on the inside" even though she's turning 30 in October.

Tags: Katy Perry John Mayer