Proof Justin Bobby From 'The Hills' Is Now An Amazing Hairstylist

Justin Bobby from 'The Hills' is now a hairstylist—watch him at work. No, for real.

Holly Montag Gives Birth: What Did The 'Hills' Cast Member Name Her Son?

Former "Hills" star Holly Montag and her husband have welcomed a son into the world.

Drugs, Arrests And Life With Spencer: Stephanie Pratt Is Ready To Tell All

Former "Hills" star Stephanie Pratt says she's writing juicy tell-all -- and poses provocatively in a new FHM spread.

Here Are Audrina Patridge's Best Pole Dancing Moves (Complete With Hair Flips)

Check out Audrina Patridge getting in touch with her wild side at a Las Vegas pole dancing class.

Audrina Patridge Is Transforming Into A Bona Fide Southern Belle (Hat Included)

Former 'Hills' star Audrina Patridge traveled to Kentucky for some Derby research -- see what happened!

Did This Happen On 'The Hills' Or 'The Hills Have Eyes?' Take Our Quiz

Did this plot line come from "The Hills" or "The Hills Have Eyes?"

'Unwritten' Or 'Top Of The World': Which Tune Would Whitney Port Listen To On Repeat?

Which theme song would Whitney Port rather listen to on loop: "Hills" tune "Unwritten" or "The City" track "Top of the World"?

A Shot Of 'The Hills': Stacie The Bartender Makes Triumphant TV Return

"The Hills"' Stacie the Bartender was featured on a recent episode of "Vanderpump Rules."

Kristin Cavallari's NYFW Appearance Made That 'Laguna Beach' Fashion Show A Distant Memory

Former MTV star Kristin Cavallari took the catwalk by storm at New York Fashion Week.

Allow Us To Caption This Priceless Lauren Conrad Photo

Lauren Conrad made this priceless facial expression -- so we came up with some "Hills"-inspired thoughts for our girl.

Lauren Conrad Celebrated Her Birthday With A Mini-'Hills' Reunion

Lauren Conrad had a mini "Hills" reunion for a belated birthday bash!

13 'Hills'-Inspired Ways Lauren Conrad Can Celebrate Her Birthday

In honor of Lauren Conrad's 29th birthday, here are a few ways she can celebrate -- as told by "Hills" GIFs.

Whitney Port Reflects On Her Infamous, Meme-Worthy 'Tiff! Criss!' Moment

Whitney Port reflects on the infamous 'Hills' moment in which she scowls at the mention of the names Tiffany and Crystal.

Audrina Patridge's Purple Locks Are History -- See What She Did To Her Hair THIS Time

Audrina Patridge has got a brand new 'do -- see it now!

Lauren Conrad And Stephanie Pratt Just Reunited For A Very Special Reason

Lauren Conrad and Stephanie Pratt had a sweet "Hills" reunion -- see pics!

Kristin Cavallari Is Taking A Page From Lauren Conrad And Heidi Montag

Kristin Cavallari is joining Lauren Conrad and Heidi Montag in the world of publishing!

Which 'Hills' Alums Are Helping Stephanie Pratt Find Love on 'Millionaire Matchmaker'?

Stephanie Pratt is getting some help from some familiar "Hills" faces on "Millionaire Matchmaker"!

The Latest In Party Accessories, According to Audrina Patridge: Boob Balloons

Former "Hills" star Audrina Patridge has some fun with a pair of boob balloons.

It Took Eight Hours For Audrina Patridge's Hair To Be Transformed Into This: See The Photos

Former "Hills" star Audrina Patridge had debuted a brand-new hair color -- see the photos now!

Whitney Port’s Fiancé Proposed TWICE, And How He Did It Was Predictably Perfect

Whitney Port recounts BOTH of her special proposals.

Kristin Cavallari's Sassiest MTV Moments

It's Kristin Cavallari's birthday, so we're looking back at her most memorable MTV moments!

Happy Holidays From Your MTV Favorites!

Some of your favorites from MTV's top shows are wishing you a wonderful holiday season!

15 Times Heidi Montag Proved She's OBSESSED With Christmas

Heidi Montag sure loves Christmas!

Kristin Cavallari's Dating Tips Are 100% K-Cav

Kristin Cavallari is doling out some dating advice on an upcoming episode of "Millionaire Matchmaker."