Katy Perry

This video is so fetch.

The Russian TV host claims the pop star tried to 'kiss' and 'touch' her.

'Orlando was like, ‘Man, I have such mad respect for her.’'

Anderson Davis says the singer was nothing but professional with him.

Model Josh Kloss claims the pop star exposed his penis at a party.

The catchy summer track was co-written by Charlie Puth.

The pop star even made a joke while on the stand.

Katy revealed how her and Taylor's reconciliation happened IRL.

Swift is the top-earning celebrity this year!

Katy appears to be showing support for Taylor amid the pop star's drama with Scooter Braun.