Khloe Kardashian’s Epic Transformation In Photos

She’s no longer the “fat funny one!” Khloe Kardashian has definitely changed over the years, giving her sisters Kourtney and Kim a run for their money! Click through to see KoKo’s epic transformation over the years!

Khloe—and her sisters!!—is barely recognizable here at an event in 2006, a year before Keeping Up With the Kardashians even aired.

Bad girl Khloe was arrested on March 4, 2007 for driving under the influence but served less than three hours in jail due to overcrowding.

In 2008, she was back on the scene at an event for Fashion Week LA.

The party girl took Miami well before her spinoff series brought her there.

Khloe and Kourtney were on hand for Kim’s birthday party in 2008.

On of her first sexy shoots, Khloe went naked for PETA in 2008 for its “Fur? I'd Rather Go Naked” campaign.

Bikini alert!

After one month of dating, Khloe married then Los Angeles Lakers forward Lamar Odom in 2009.

Khloe showed off her “LO” tattoo after getting married!

A proud Khloe shows off the Kardashians’ book, “Dollhouse.”

Khloe nearly upstaged her sisters at the 2011 Teen Choice Awards.

Her turn for the spotlight! Khloe and Lamar debuted on E! in 2011.

Let the drama begin! Lamar brought on the tears for Khloe who complained about her weight.

“I’m so f***ing fat,” she said. “I’m so tired of pretending that I'm happy with my weight, just to be a good role model, when I'm so f***ing disgusting.”

“I love Khloe just the way she is,” Lamar said.

The plot line for the show then switched from weight to babies as Khloe struggled to get pregnant.

Blonde and beautiful!

After calling it quits with Lamar, Khloe decided to make big changes in her life.

Khloe started hitting the gym hard and the results have certainly paid off.

“My fitness journey will be a life long journey. Fitness is not about being better than someone else… It’s about being better than you used to be,” she wrote.

“I’m not where I want to be and who knows if I ever will be. But I am healthier than ever and due to my consistent workouts, I am slowly seeing results.”

Her booty rivals Kim’s!

30, flirty and thriving! Khloe celebrated her 30th birthday at TAO in Las Vegas.

Another day of filming for Keeping Up With the Kardashians.

Ringing in 2015 in style, just before E! announced KUWTK would air for four more years, giving Khloe a big pay day!

Gym dedicated! Khloe works out with celebrity trainer Gunnar Peterson.

"Khloe's the animal -- full on animal in the gym," Peterson said. "No complaining, no bitching, no kvetching. Just gets after it."

He continued: “This is Khloe's moment. You can see it. The changes she's made are incredible. She's done it the right way. Nothing fast -- hard work. It's steady, hard work and it's very relatable and her body is banging right now."

Her Complex magazine cover showed off her new body—and booty! What do you think of Khloe then versus now? Tweet us at @OKMagazine!