A model who appeared in Katy Perry's Teenage Dream music video has accused the pop star of sexual assault after she exposed his penis in front of a group of people.
Josh Kloss aired his allegation on Instagram where he recalled his early interactions with Perry, who was "cool and kind" but when other people were around she was "cold as ice".
He says he took a friend to meet her at a birthday party and as he turned to introduce that friend, Perry "pulled my Adidas sweats and underwear out as far as she could to show a couple of her guy friends and the crowd around us, my penis".
"Can you imagine how pathetic and embarrassed I felt?" he wrote.
"I just say this now because our culture is set on proving men of power are perverse.
But females with power are just as disgusting."