Watch: Khloé Kardashian Reveals She Only 'Fake-Tried' to Have Children With Lamar Odom

| Celebrity

Khloé Kardashian is coming clean.

In a previously-released sneak peek at Sunday's season finale of Keeping Up With the Kardashians, sister Kim Kardashian takes Khloé to her fertility specialist after Khloé offers to be Kim's surrogate.

Khloé received some surprising news about her fertility, namely that she has fewer follicles than a doctor would expect for a normal 32-year-old. Khloé seemed shocked by the news, despite the fact that her fertility struggles with Lamar Odom have been well-documented on the show before.

Now, however, Khloé is 'fessing up about the past.

MORE: Watch: Khloé Kardashian Receives Troubling Fertility News on 'Keeping Up With the Kardashians'

In a new sneak peek, the doctor asks Khloé if she's ever tried to get pregnant before and the reality star admits she "fake-tried."

"I was married, but I knew the circumstances weren't the healthiest so I just kept pretending I was doing it," Khloé said. "When I was doing my fertility treatments, they were more so for Lamar. I had to stop because there was much deeper stuff that was happening in our marriage."

The couple's marriage fell apart after the former NBA baller's cheating scandal and drug relapse.

"I knew it wasn't the right situation to bring a child into, and I think I've done a lot of covering up for him — even when it made me look like I was the problem," she said in the clip. "But I was fine taking on that burden on my shoulders, because he had a lot of other deeper s--- to deal with."

Photo Credit: Twitter / @Zesty_Kardash

Related:

Khloé Kardashian's Marriage to Lamar Odom Was 'Toxic,' According to His Daughter
Khloé Kardashian Accuses Friend of 'Stealing' From Her in Cryptic Tweets
Watch: Caitlyn Jenner Says She Hasn't Talked With Daughter Khloé Kardashian in Two Years

Olivia Rowe |

Olivia hails from small town Pennsylvania and is appropriately obsessed with summer thunderstorms and wintry Christmases. She is fluent in sarcasm and television dialogue and can often be heard singing the praises of her lady heroes, Taylor Swift and Mariska Hargitay.