Heidi Montag

By Leah Ornstein - Radar Style & Beauty Editor It’s hard to tell these stars apart when they strip off their designer duds and hit the beach in their skimpy

By Leah Ornstein - Radar Style & Beauty Editor Bikinis are sexy enough as it is, but these stars manage to raise the temperature in a major way when they strip

By Leah OrnsteinRadar Style & Beauty Editor How well do you know Hollywood's hottest bodies? RadarOnline.com is putting your bikini babe knowledge to the test

By Leah OrnsteinRadar Style & Beauty Editor Even Hollywood’s hottest stars have ‘uh-oh’ moments on the shoreline! With all the money in the world, you would

By Leah OrnsteinRadar Style & Beauty Editor Bigger isn't always better! When it comes to bikini busts, it's quality, not quantity, that matters the most.

By Radar Staff Lindsay Lohan is the latest star snagged by Playboy to strip down for the legendary men's magazine, but is she the sexiest? In one of our sexiest

By Leah Ornstein, Radar Style & Beauty Editor When you have assets as awesome as these sexy stars, why cover them up? Out of all the hot bodies on the beach,

‘This is so not good,’ slurred one boozy contestant.

Reality star creating special bond with baby Gunner.

See the happy couple's sweet Halloween photos with their baby boy.

Find out the newborn's adorable name!

The parents-to-be could not seem more in love.

The actor even named his price!

'The Hills' star looks ready to pop in these shocking photos!

The flirty pair got wet and wild while on their romantic Hawaiian getaway.

The reality star hit Hawaii with her husband, Spencer Pratt.

Reality star and hubby Spencer Pratt were all smiles at the beach.

See the reality star's baby bump up close on the Fourth of July.

Expectant parents Heidi Montag and Spencer Pratt say, 'Pray for us!'

The couple who revealed their first child's gender marked Mother's Day.

The Hills stars' parenthood dream comes true.

All the shocking surgery in just 12 clicks!

Click through to see whose breast implants nearly cost them their life.

See photos of Hollywood's most cringe-worthy facial disasters.

Montag fires back at 'Mother/Daughter Experiment' co-star: 'We're having one drink!'

'The Mother/Daughter Experiment' star's behavior is 'a red flag,' says family member.

William Montag was arrested for aggravated incest and sexual assault on a child.

And who may be keeping their surgeries secret!

You'll never believe which stars confessed to going under the knife!

Here is our list of some of the BFFs who, sadly, have headed for Splitsville.

Lawyers try to push back sex crimes trial date until later next year.

While many celebrities are known for enhancing their chest size, there are those few who have reduced their already ample busts in Hollywood. Find out who right here on Radar!

Sisterly walk! Heidi Montag and pregnant sister Holly took to the beach in Santa Barbara for a little fun in the sun. See the pics!

Move over Lauren Conrad, Speidi has two new archrivals! In RadarOnline.com's exclusive preview from the next episode of Marriage Boot Camp: Reality Stars, former Hills villains Spencer Pratt and Heidi Montag lash out at costars Aviva and Reid Drescher in a hostile scene.

Heidi Montag’s father William Montag is transferred to another Colorado jail and released after being accused of child sex and incest crimes. RadarOnline.com has exclusive new case details and his new mug shot.

Heidi Montag’s father William has not had any support from his family after he was charged with child sex and incest crimes last week.

Reality star Heidi Montag's father, William Montag, has been arrested for sex assault on a child and incest.

Heidi Montag Bikini Body -- Strips Down In Aspen

Heidi Montag & Spencer Pratt chilling in Aspen

These celebs have been accused of promoting unhealthy body image.

For every Sean Jean and Victoria Beckham there is a star-led fashion brand that flopped…badly.

Bad Blood! 8 Celebrities Accused Of Betraying Their Families After Hitting It Big

Aviva Drescher says reality TV ruined her marriage!

Check out some of our favorite celebs and their obsession with going under the knife.

The Hills are alive… with the sound of more reunion rumblings! Heidi Montag just hinted that the MTV hit’s stars could possibly get back together onscreen for

It's been more than three years since Heidi Montag went under the knife to have a staggering 10 plastic surgery procedures done in just one day, and now the

Meet the "new, new, new" Heidi Montag. The 27-year-old reality TV starlet shows off her updated look in these new pics, after an Oct. 4 breast reduction

Heidi Montag had a shocking 10 plastic surgery procedures in one day and now RadarOnline.com has learned that she’s gone under the knife AGAIN, but this time

Three years after ending their stint on MTV's The Hills, Lauren Conrad is engaged to boyfriend William Tell and reality TV bad boy Spencer Pratt has nothing but

Who are the most loved and hated stars on the most watched reality television shows?Reality TV stars expose themselves to the maximum when they allow cameras to