The 29-year-old E! reality star's Twitter page used to say her full married name, but now it simply says Khloe. She also removed Lamar Odom's last name from her Instagram page as well.
The changes come at a particularly important time for the couple, since today is their four year wedding anniversary.
Khloe has been urging Lamar to seek help for his alleged drug problem, but he's been resistant so far. TMZ reported that he was on a crack binge yesterday with two women and that he's been sleeping with one of them. The pro basketball player also got a DUI last month.
Do you think dropping Odom from her social media is a sign Khloe's giving up on her marriage?
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Gallery | Khloe Kardashian and Lamar Odom: A Look Back