Katy Perry

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!

From Katy Perry to Kim Kardashian and more!

Perry couldn't help but jump into the Calvin Harris drama.

'He's incredibly patient and has been planning this for a while.'

Inside her plan to slam the pop star.

Read the full autopsy report.

Hopefully Selena Gomez isn't near by!

See Perry kissing Bloom after he was caught with Gomez.

Find out how she really feels about the drama.

This pop princess can't keep her hands to herself!

Inside their wild night in Vegas.

Get the latest on their blossoming relationship.

Plus, all the backstage drama!

Perry and Bloom's romance heats up during their evening with Mickey and Minnie.

Get all-new details on their budding relationship.

Beyonce faked her pregnancy, O.J. Simpson is Khloe Kardashian’s father and more!

Ten photos inside their super-hot romance!

Meet the members of the itty bitty diamond committee.

Check out this repeat offender in action!