Selena Gomez

Find out why the 'Sorry' singer is 'worried' about his former girlfriend.

Gomez and Pitt have been carrying on a secret flirtation for almost two years.

The singer can't keep her hands to herself while singer BF is away on tour.

Selena Gomez is spotted after undergoing her kidney transplant.

‘That’s how close they are,’ said a pal.

‘She had to change just about everything,’ a pal says.

'She needs to take her health seriously!' her uncle pleaded.

Lupus is not the only crisis the singer has battled over the past few years.

She made the ultimate ‘sacrifice’, said the singer, ‘I am incredibly blessed.'

The singer partied with a busty Irish model on tour just last week.

Ava Van Rose claims she was invited up to the rapper’s penthouse suite.

Find out why family & friends are worried in 9 jet-setting photos!

See the singer's nipple-baring fashion flub up close.

The 24-year-old singer has been dating the druggie rapper only three months!

Inside the singer's recent struggles.

‘Everyone knows the guy’s being used.’

Sources say the singer's next spiral will be harder to recover from.

See their romantic getaway up close.

Is the 24-year-old's druggie boyfriend The Weeknd to blame?

That was fast.

See the new couple kissing and cuddling for Valentine's Day.

Will his rehab alum girlfriend keep it together?

Did the rehab alum get a plastic pucker for The Weeknd?

But is the singer too far gone?

New photos show the singer may be headed for rehab again.

The stars' unstable pasts could be a recipe for disaster.

Recently rehabbed Gomez can't let go of The Weeknd as friends and family fear for her

Her family is begging to her 'stop' and 'look after herself' before it's too late.

But is it a bad romance?

Singer's uncle claims that she could be losing her lupus battle.

'They want to do something before it's too late!'

She’s making a desperate attempt to steal The Weeknd’s attention from Selena Gomez.

But is the singer hanging out in the wrong crowd?

'Everyone is just kind of at a loss over what to do!'

The model's meltdown will cause a total nightmare for The Weeknd.

See the cheeky pic on Radar.

See the bombshell video.

He's used weed, cocaine, MDMA, mushrooms, pills & more!

From Lamar Odom to Brooke Mueller, their rock bottom moments EXPOSED!

Find out how the recovering pop star shut out her former BFF.

Horrifying details about what fans tried to do Kim Kardashian, Beyonce and more!

Other shoppers barely noticed the attention-seeking singer walking around.

The troubled singer was caught carrying a self-help book.

Inside her battle with depression.

Get exclusive details on her recovery.

Details of her ongoing treatment revealed, two weeks after Radar broke the story!

Inside the singer's break from the spotlight.

The singer is expected to stay at the facility 'for more than 60 days.'

See the photo that broke Angie's heart!

Singer tries to blame substance abuse on recent health struggle.