Could Khloe Kardashian (Odom?) get any more cryptic? The reality star dropped her husband’s last name from her Instagram account on Tuesday, hinting at the long-rumored marital woes between her and Lamar Odom. Kardashian’s rep insisted that she had dropped Odom and Kardashian from her bio, and now it simply reads “Khloe” (whatever that means). Her Twitter handle has always been @khloekardashian. Kardashian and Odom, who have been married since 2009, have been the subject of tabloid rumors since Odom’s alleged drug habit became public this summer.