Updated On: 18 October, 2012 08:41 AM IST | | PTI
Pop star Katy Perry was spotted at the 35th birthday of ex-boyfriend John Mayer in the West Village's ABC Kitchen.
They enjoyed a romantic lunch together to celebrate Mayer's special day and Perry, 27, was hoping to get more serious with him before their most recent split, reported the New York Daily News.

Katy Perry and John Mayer