katy perry

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.’'

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

Katy Perry must pay up.

From donut-licking to (fake) severed heads, these celebrity antics had us in a tizzy.

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

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

From Katy Perry to Justin Bieber, here are some of the biggest names who have had beef with pop star Taylor Swift.

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.

We finally know how the two pop stars found peace.

What does it all mean?!