Hot N Cold Couple Katy and John Are Back On!

They’re more on and off than the rain these days but it seems that Katy Perry and John Mayer have decided to give their relationship another chance.

John was spotted holding hands with the former Mrs Russell Brand yesterday as he celebrated his 35th birthday in New York City.

Katy hasn't had a serious relationship since her ex-hubby Russell Brand.

The couple were apparently enjoying a late lunch together and seemed to be getting up close and personal according to the New York Post.

“It was hard to recognise them because Katy had a hat on that was covering her face… But she and John were alone, they were holding hands throughout the meal and they definitely looked like a full-on couple,” a source told the publication.

Having gotten together earlier this year, John and Katy have had more than a few ups and downs due to his reputation as a ladies’ man. He has previously dated Jennifer Aniston and Taylor Swift who then went on to write a song about him, as she is known to do these days.

John and Taylor's relationship didn't end on the best of terms.

This latest sighting ties in with the rumours that the Firework singer and John were seen at the weekend kissing and partying together.

As much as we’d love this to work out for Katy, we have a feeling that she’s picked herself another Lothario. The only question is can she tame this one?