Khloe Kardashian Drops 'Odom' From Name On Instagram

Is Khloe Kardashian getting ready to divorce Lamar Odom? The reality star hasn't signed on papers yet, but she did drop "Odom" from her last name on Instagram.

That's not exactly a legal binding contract, but the name change has caused many people to speculate that Khloe and Lamar may finally be at the end of their marital road.

Yahoo News reports that Khloe and Lamar are set to celebrate their four year wedding anniversary later this week. Of course, it may not be a happy celebration.

Lamar is reportedly struggling with an addiction to crack cocaine. The NBA star reportedly checked into a rehab facility earlier this month but he only stayed for a couple of days. After that, he was arrested for a DUI.

Khloe and Lamar are currently living separately and it's unclear if they will reunite for their wedding anniversary.

If there is any shred of hope left for Khloe and Lamar it may lie in Kardashian's Twitter account where she still goes by Khloe Kardashian Lamar.

Do you think Khloe and Lamar are going to get divorced?

Khloe said earlier this year that Lamar's actions have really taken a toll on her.

The reality star wrote on Twitter: "As much as I wish I were made of steel… I'm not."