Khloe Kardashian says 2015 was "worst year"

Khloe Kardashian is on fire today: The TV personality's new book, "Strong Looks Better Naked," is the no. 1 seller on Amazon's new releases.

Still, the reality star revealed on Twitter that 2015 was the worst year of her life.

When one fan tweeted at her saying, "2015 was good to you," after Kardashian posted a selfie, she responded, "hands down worst year of my life lol." We don't blame her; the star has endured a very difficult past few months after her estranged husband, Lamar Odom, was hospitalized.

Recently, Kardashian, who is dating NBA star James Harden, hit back at critics on social media who said it was wrong for her to be dating someone when Odom is in the hospital. Odom is said to be improving.

Kardashian has been by Odom's side, taking care of him after his bender in a Nevada brothel that left him unresponsive, but she told fans she won't stay with him, saying, "Divorce is still going forward. Doesn't mean I won't be there through sickness and health. I've proven that." Kardashian filed for divorce from Odom in 2013.

Still, it doesn't seem like Kardashian is letting Odom drama drag her down too much. When one fan asked her how she was feeling today, she wrote back, "Better everyday," with a happy emoji.

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