Katy Perry on stage during day 3 of the Glastonbury Festival 2017 at Worthy Farm, Pilton


166843, Katy Perry on stage during day 3 of the Glastonbury Festival 2017 at Worthy Farm, Pilton. Glastonbury, England – Saturday June 24, 2017. Photograph: © Avalon.red, PacificCoastNews. Los Angeles Office (PCN): +1 310.822.0419 UK Office (Avalon): +44 (0) 20 7421 6000 sales@pacificcoastnews.com FEE MUST BE AGREED PRIOR TO USAGE