Katy Perry

From members of BTS to Lady Gaga, check out how 25 celebrities chose their stage personas.

From Katy Perry to Kim Kardashian West, find out who got their start working for other famous celebs.

From Halsey to Blackpink, these are the best songs of 2019.

These celebrities are sober.

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

Swift is the top-earning celebrity this year!

Listen to Katy Perry's 'Never Really Over.'

The 2019 Met Gala is really the gift that keeps on giving.

Watch the hilariously wild 'Earth' video featuring Justin Bieber, Ariana Grande, Ed Sheeran, Katy Perry and Brendon Urie as animals.

Katy Perry and Orlando Bloom are engaged after three years of on-and-off dating.

See the full lyrics to Katy Perry and Zedd's new song '365.'

Find out how Rihanna, Ariana Grande and more stars celebrated the holidays this year.