Katy Perry

Execs don’t want her to behave like Mariah Carey.

Producers desperate ‘to create a moment that goes viral.’

Bloom cuddles up to a pretty new girl ONE DAY after date night with Perry.

The on-again couple took a motorcycle ride around L.A.

Stars reunite at Ed Sheeran concert.

He's supposed to be engaged to FKA Twigs.

Diva wanted red candy only.

See the singer’s icy response.

The singer was a true daredevil as she dove into the ocean from the two-story boat.

Her wild beach looks just keep on getting steamier.

She looks amazing.

Single superstar is having a blast.

The ‘Real World’ casting agency was hired to find singers for the reboot.

See who's counting calories and who stuck on the scale!

The "Roar" singer admits she's 'sorry for anything I ever did.'

‘That’s so messed up!’ the ‘Witness’ star slammed in a new interview.

The singer recently raved about her 'amazing' sex life since Orlando Bloom split.

Wide-eyed Swift will be crying teardrops on her guitar after THIS.

The singer dedicates performance to victims of the bombing.

Insider says the track took things too far.

But was it all a secret plot to sell albums?

The bad blood continues between the two pop stars.

Perry parties away her breakup blues with friends.

A messy breakup and flat sales are all taking a toll.

'Several of the lady guests are wearing diapers.'

The singer compares her former black hair color to Barack Obama!

See what happened when the former lovers crossed paths this weekend.

Knee-deep in credit card debt, the shopaholic has officially gone overboard.

Meet the model who's stolen the singer's man!

The two have a LONG history together.

Singer confesses new song is about his ex.

Find out who his new babe is — and why she may know his ex Katy Perry!

The newly single actor isn't wasting any time on the dating scene.

Now that Orlando Bloom is out of the picture, will she give him another chance?

‘He would tell her he was one place and she would know that he was somewhere else!’

Find out who the actor was shamelessly flirting with.

An insider reveals the moment that it all went wrong for Perry & Bloom.

The pair calls it quits after a year of dating.

Get caught up on all the gossip.

Find out how the whole feud started.

Get an inside look at their tense encounter.

Did she already forgive him after being caught with another woman?

Find out why Perry 'sees her future with' Bloom now more than ever.

This year's spooky celebrations were the most naked yet.

See the photos of their awkward run in.

Why Bloom can't let go of his bachelor pad revealed!

Find out if the singers ended their epic fight to collaborate.

See the steamy pics!

Click through 10 shocking full-frontal photos to find out what his girlfriend thinks.

Find out why the couple made a quick getaway!