Katy Perry was casually enjoying a party in Mexico, but a fan saw an opportunity to grab a souvenir from their favorite ...

A Katy Perry fan secretly took strands of the singer's hair extensions while she danced on stage in Mexico and later framed ...

Katy Perry failed to notice a fan carrying out a peculiar urge as she danced in front of them. The global chart-topper was on ...

A fan at a nightclub in Spain sneakily took one of Katy Perry's hair extensions that had become loose on the singer's head ...

When it comes to carrying out a successful rebrand or transformation, these celebrities offered up a masterclass ...