Khloe Kadashian has been open with her struggles to get pregnant, & she recently revealed a lot more about herself & the subject. In an upcoming episode of KUWTK, Kim takes her sister to a fertility specialist & KoKo receives some shocking news, which leads to her making some confessions about her previous marriage to Lamar Odom. In the clip, the doctor asks Khloé if she’s ever tried to get pregnant before, and the 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.” She wed Odom, 37, in 2009 after a whirlwind, month-long courtship. “When I was doing my fertility treatments, they were more so for Lamar,” she continues. “I had to stop because there was much deeper stuff that was happening in our marriage.” Their marriage fell apart after after Odom was the center of a cheating scandal & drug relapse, & Khloe filed for divorce in 2013. “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,” says Khloé 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.” Their divorce was finalized in December. Khloe has been dating Cleveland Cavaliers player, Tristan Thompson since September.