This has to be one of the worst days she's had!

Khloe Kardashian headed to the gym in L.A. this morning, and we have a feeling her workout was less about weight loss and more about stress management, given that her personal life is imploding!

Today is the reality star and hubby Lamar Odom's fourth wedding anniversary, but there's not a whole lot to celebrate. The basketball player's drug use and cheating has pushed their union to a breaking point, and it seems his wife has had it! Not only did she drop the Odom name from her Instagram and Twitter accounts, but she's also selling the pair's marital home in Tarzana!

Our photographer asked the Keeping Up with the Kardashians star how she was holding up, but she wasn't in the mood to chat. Can you blame her?!