katy perry

Remember these looks?

Katy Perry, John Legend and others are not here for the president's tone-deaf remarks.

Perry says that she's definitely not in a rush to craft a follow-up to 'Witness.'

Could the 'You Raise Me Up' singer really have caused so much heartbreak?

Her lawyer reportedly filed an emergency motion to keep her testimony sealed.

We're not crying, you're crying.

From Justin and Janet to Bruno and Beyonce, these 10 Super Bowl Halftime Show collabs were the most memorable.

After years in hiding, the man behind the viral sensation finally explains himself.

The pop star, dressed in red and white polka dots, celebrates the legacy of her icon.

A cameo appearance by Perry could finally end pop's greatest rivalry.

Bon appétit!

Did she go for the 'Teenage Dream' or sip on some 'Bad Blood'?