Katy Perry and Justin Trudeau make a splash during PDA-packed beach day in Saint-Tropez... one year into romance

Dua Lipa dazzles in a silver sequin dress as she parties with headliner Katy Perry at festival she organises with her father Dukagjin in Kosovo

Katy Perry and Justin Trudeau Want to Lay Down 'Roots' as Blended Family

Watch 5 Seconds of Summer Surprise Sombr’s Lollapalooza Crowd & Cover This Katy Perry Throwback