Katy Perry paid tribute to Sabrina Carpenter following the pop singer's performance in Los Angeles at the Kia Forum earlier this week. "soooo @sabrinacarpenter show was too short but so sweet ," Perry wrote on Instagram alongside a series of photos from the show,

Katy Perry attended Sabrina Carpenter's Short n' Sweet Tour wearing a blue corset and mini skirt co-ord with zig-zag lace hem that matched Sabrina's blue mini.

Sabrina Carpenter has recently received a sweet nod from her close pal and renowned singer, Katy Perry amid Short n' Sweet Tour concert. On November 20, the 40-year-old singer took to her

Who says you can’t be friendly with your ex? That’s exactly what Katy Perry and John Mayer did at Sabrina Carpenter’s Sunday, Nov. 17 concert in Los Angeles. The duo was spotted by the gossip site DeuxMoi and everything between them seemed warm and pretty low-key for the A-list stars.

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 on Sunday7.

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 Los Angeles on Sunday.

John Mayer and Katy Perry reunited years after ending their romance. The former flames were spotted having a friendly conversation while attending Sabrina Carpenter's concert in Los Angeles on Sunday,