Katy Perry and John Mayer recently had an unexpected run-in in Los Angeles. Perry, 40, and Mayer, 47, were spotted at Sabrina Carpenter 's Short n' Sweet Tour show at the Kia Forum in Los Angeles ...

Pop star Katy Perry and ex John Mayer seemed to be having a friendly catch-up at a Sabrina Carpenter concert, a decade after their split. The exes were seated close to one another for the gig in ...

KATY PERRY HAS fuelled rumours that she and former beau John Mayer are back together. The Roar singer was photographed getting cosy with 37-year-old Mayer at the Grateful Dead concert in Chicago ...