Kristin Cavallari Brought Back This Laguna Beach Style Staple

Kristin Cavallari just brought back her 'Laguna Beach' style staple.

The Bitch Is Back: Relive Kristin Cavallari's Best Hills Zingers

Relive Kristin Cavallari's best 'Hills' zingers with this mashup video.

Here's What Teddy Geiger, Your Middle-School Crush, Looks Like 10 Years Later

Teddy Geiger's breakout single, 'For You I Will (Confidence),' came out a decade ago. Here's what he's up to now.

Kristin Cavallari Just Shared The Perfect 'Laguna Beach' #TBT Featuring Stephen Colletti

Kristin Cavallari posted the perfect #TBT featuring Stephen Colletti -- see the pic!

Here's The Reason Kristin Cavallari Missed 'Laguna Beach''s 10-Year Reunion

Kristin Cavallari missed her 10-year high school reunion -- find out why.

Kristin Cavallari Just Gave Birth To A Baby Girl, And Her Name Is...

Kristin Cavallari has given birth to her third child and first daughter.

Kristin Cavallari Reveals How She Stays Connected To Husband Jay Cutler

Kristin Cavallari reveals how she stays connected to her husband Jay Cutler.

#TBT Baby Bump Edition: See The Evolution Of Kristin Cavallari's Third Pregnancy

#TBT Kristin Cavallari baby bump edition: Look back at the MTV alum's third pregnancy!

Kristin Cavallari Needs Your Help To Pick Her Book Cover

Help Kristin Cavallari select her book cover!

21 Lessons Kristin Cavallari Needs To Teach Her Future Daughter

Now that Kristin Cavallari is expecting her first daughter, here are all the important life lessons she needs to pass on from her days on "Laguna Beach" and "The Hills."

Kristin Cavallari's Latest Baby News Is Pretty In Pink

The Cutler crew is about to add a little sister to the mix.

Watch Kristin Cavallari Tear Out Her Bangs On Repeat Forever

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Bikini-Clad Kristin Cavallari Shows Off Her Baby Bump

Kristin Cavallari bares her baby bump in a sweet Instagram photo.

We're Celebrating Kristin Cavallari's H.S. Graduation...A Decade Later

We're celebrating Kristin Cavallari's high school graduation...a decade later.

From Laguna Beach To Nashville: Kristin Cavallari Takes Us Inside Her Picturesque New Home

Kristin Cavallari offers a rare glimpse inside her family's home in Nashville.

Kristin Cavallari Just Showed Off Her Baby 'Bump' -- And It's Tiny

Here's a first look at baby number three for Kristin Cavallari and Jay Cutler -- but don't forget your glasses when you look at this pic!little pic.

Kristin Cavallari Is Pregnant With Baby No. 3, And She Announced It With The Sweetest Snapshot Ever

Kristin Cavallari is pregnant with baby No.3!

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.

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!

Kristin Cavallari's Sassiest MTV Moments

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

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

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

Which Former 'Hills' Star's Life Did Britney Spears Just Complete?

Britney Spears has a new bestie!

Which 'Hills' Alums Are Headed To 'Millionaire Matchmaker'?

Find out which "Hills" alums will appear on the upcoming season of "The Millionaire Matchmaker."

Kristin Cavallari Debuts Her Short 'Do At The Launch Of Her New Jewelry Line

Kristin Cavallari just made a MAJOR style change.