Katy Perry

Katy revealed her secret to Zooey.

Check out cringe-worthy fashion fails from our favorite celebrity couples.

The singer shared #whatmakesawoman...

"Our democracy and freedom are worth waiting for."

We didn't even know some of these famous folks were expecting!

Katy Perry caught up with PopCrush Nights to chat about her new album, pregnancy and more.

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

While some stars were able to recover like a pro, others needed a little help from the audience.

There are literally too many celebrities to list.

Ashlee Simpson is just one of many stars who bungled sets on TV's most coveted stage.