Katy Perry And John Mayer Are Totally Back On... Right?!

It seems Katy Perry and John Mayer may officially be back on if this new photo is anything to go by.

Following K-Pez's roaring halftime Super Bowl show last night (February 1), the songstress celebrated with Mayer and Missy Elliott, who joined her on stage at the sporting event.

After party Super Bowl with @johnmayor @katyperry pic.twitter.com/eeg0x26ALA

— Missy Elliott (@MissyElliott) February 2, 2015

Missy took to Twitter to share a pic of herself, Katy and Mayer on Twitter, with the former couple looking VERY cosy in the image.

The Work It rapper accompanied the snap with the caption: "After party Super Bowl with @johnmayor @katyperry."

Last month, it was claimed that the Dark Horse singer and Mayer had decided to give their romance another go after being spotted on a number of dates.

While things may be heating up between Katy and John, the 30-year old's ex-hubby Russell Brand reached out to the star on Twitter ahead of her performance to wish her luck.

Super Bowl may be baffling to Brits but half time show will be amazing. Good luck KP

— Russell Brand (@rustyrockets) February 1, 2015

Brand wrote: "Super Bowl may be baffling to Brits but half time show will be amazing. Good luck KP."

Perry is of course, yet to reply.