Lauren Conrad

Tonight is the premiere of the new season of The Rachel Zoe Project, and it's also the premiere of the new season of Brad, Brad World. This is awkward because,

Can you guess who these celebrities are? See their pictures from then and now and marvel at how much they've grown!

The 4th of July is an Instagrammer's dream holiday, which is why tons of celebs took to their accounts to help document the day.

See photos of 23 former MTV reality show stars at the Video Music Awards as part of OK!'s 25 Days to the VMAs.

Best celebrity pictures of the day and paparazzi photos of celebs like Britney Spears at the gym and Leonardo Dicaprio flyboarding.

See the Instagram pictures celebrities posted over the weekend including Lauren Conrad's childhood pic!

This is the fashion stuff we LIVE for! Count down the all-time greatest style hits!

Instagram pics from Lauren Conrad's bachelorette party weekend in Cabo San Lucas with Lo Bosworth before marrying William Tell.

See how celebrity brides-to-be went all out for their bachelorette parties!

Best celebrity engagement ring selfies and Instagram photos of engagement rings like Lauren Conrad, Ashley Tisdale, Ciara and more.

From Laguna Beach to The Hills to Constant Cover Girl—We've collected all of LC's many magazine covers.

Lauren Conrad looked chic as she flaunted a new haircut while out and about in West Hollywood on Oct. 22.

From bobs to lobs, check out 12 celebrities who are flaunting the hairstyle.

Check out our favorite celeb photos of the day featuring Kylie Jenner, Lisa Vanderpump, Chris Brown, Lauren Conrad and more.

Now and forever, red lipstick will always be hot—Which is why we had to pay homage to the famous women who make red lips look so good.

See the best daily celebrity pics including Charlie Hunnam on the set of Sons of Anarchy, Sandra Bullock and Chelsea Handler's group hug and more.

From swanky red carpets to everyday errands, our favorite celeb photos of the day featuring Selena Gomez, Jason Sudeikis, Alicia Keys, John Mayer and more.

See what Justin Bieber, Carrie Underwood, Andy Cohen, Mindy Kaling and more were up to in our Best Celebrity Instagrams of the Week.

Photos of Throwback Thursday celebrity halloween costumes, celebrity pop culture costume ideas as kids for Halloween 2013.

See what Carrie Underwood, Kourtney Kardashian, Gwen Stefani and more were up to in today's OK! Quick Pics.

Photos and list of gorgeous reality stars, hottest reality TV celebrities like Kim Kardashian, Ryan Lochte, Lauren Conrad, Jax Taylor.

Brody Jenner reportedly didn't attend step-sister Kim Kardashian's wedding because his girlfriend Kaitlynn Carter wasn't invited. Look back at his many loves!

Lauren Conrad has tied the knot! She married William Tell this weekend.

Lauren Conrad net worth. Find out how rich Lauren Conrad is, her The Hills salary, book series, Kohl's clothing line and more here.

Lauren Conrad dyes her hair purple on April 1st and gives fans tips for hair and dying hair.

Lauren Conrad hosted a Girls' Day Out with Malibu Spiced Rum and she reveals to OK! who remains in her own girl crew.

Of course it was fake. That doesn't mean it was entertaining!

Celebrity Makeup Artist Cynde Watson tells you how to recreate 'Princesses: Long Island' star Chanel Omari's cool eye makeup!

Find out our prediction of how 'The Hills' girls would have responded to Whitney Port's engagement!

Read our exclusive interview with Chef Marc Marrone and learn how to recreate LC's fave chicken!

Celebrities such as Kourtney Kardashian, Mariah Carey, Lauren Conrad and more spotted dining, shopping and partying around town.

See what Diddy, Ed Sheeran, Mindy Kaling and more of your favorite stars were talking on Twitter in today's Tweet Repeat.

Celebrities such as Lauren Conrad, Robert Pattinson, Ali Fedotowsky and more spotted dining, shopping and partying around town.

Celebrities such as Hayden Panettiere, Kourtney Kardashian, Jason Priestley and more spotted dining, shopping and partying around town.

Celeb gossip from October 17th, including news about Matthew McConaughey's weight loss, Katy Perry's third album release party, and more.

So, Lauren Conrad got engaged and her diamond was reallllly pretty, but we're a little more obsessed with her girly "love" ring. Find out where to get it!

See what Khloe Kardashian, Ashley Tisdale, Justin Bieber and more were chatting about on Twitter in today's Tweet Repeat.

By now you know that The Hills star and fashion entrepreneur Lauren Conrad is engaged to her boyfriend, law student William Tell. But one of Lauren's exes has

Laguna Beach and The Hills star Lauren Conrad announed her engagement to William Tell

TGIF everyone! Ring in your weekend with a little dose of cuteness from a very fabulous fashionista's Instagram. While you may recognize the celeb from

Designer Lauren Conrad talks

50 Celebrity Tweets In Remembrance of 9/11 from Nick Jonas, Miley Cyrus, Lady Gaga and more.

Lauren Conrad gives us the details on her top five picks from her fall Kohls collection.

Celeb news and reports from August 16th, including The Real World takes San Fransico, Laura Prepon news, and more.

Lauren Conrad dating Brody Jenner in alternate ending for mTV reality series The Hills which aired on MTV on August

This week's Gym Jams highlights some of the best songs from The Hills.

Hate on, haters. The Hills was one of the most influential television shows of the 00s, and this week we get a new episode!

Celebrities such as Mario Lopez, Audrina Patridge, Kelly Ripa and more spotted dining, shopping and partying around town.

Watch Laguna Beach and The Hills episodes marathon weekdays on MTV during summer 2013 for RetroMTV brunch programming and alternate ending.