Katy Perry and John Mayer at NYC

"Happy Birthday John Mayer! The newly 35-year-old singer and his lady friend Katy Perry were spotted grabbing a special lunch in the West Village of New York City on Tuesday (October 16).

The 27-year-old pop star rocked black skinnies with a denim vest and black floppy hat as she led the way into the restaurant.

In related news, the A-list couple spent an eventful weekend together in the Big Apple.

Sources report that Katy and John enjoyed dinner at Perla on Sunday night and ordered a huge bowl of pasta.

"Katy and John sat across from one another. They seemed relaxed and comfortable. Katy was over-the-moon happy... and laughing a lot. John was just as happy. They were really flirty. They kept leaning into each other over the table to talk,” the source added."

(SOURCE: http://celebrity-gossip.net/katy-perry/john-mayer-katy-perry-big-apple-birthday-lunch-744700)