Multiple sources confirm that the reality starlet and her former Lakers player husband, recently charged with a DUI and struggling with drug issues, are living apart.
A source in Kardashian Odom's inner circle says the pair haven't spoken in days.
"They're separated for the moment," says the source. "Khloé is spending many nights at her mom's house and Lamar is at his place [in] downtown [L.A.]"
Another source – a friend of Kardashian Odom – says pals of Odom, who had publicly admitted to using drugs in 2001, "thought Khloé saved him. But in reality she never even knew about his drug issues."
"The whole situation is so sad," the friend continues. "She wants to save her marriage, but Lamar doesn't and he's not in his right mind to do so. So what can Khloé do?"
Echoes another source, who is a longtime Kardashian family friend: "I believe Lamar is the one who wants out [of the marriage]. It's not looking good."
Meanwhile, professionally it's business as usual for Kardashian Odom, who has been shooting scenes for Keeping up with the Kardashians and posting smiling glamorous photos of herself online.
Reporting by JENNIFER GARCIA and K.C. BAKER