Khloe Kardashian is reportedly going to file for divorce from her NBA husband Lamar Odom "later today." Sources have confirmed to both TMZ and E! News that the 29-year-old reality star will end her four year marriage and file paperwork on Dec. 13.

The decision has been a hard one for the "Keeping Up With the Kardashians" star to make. It's been reported that she's had the papers signed and ready to go for months but wasn't ready to pull the trigger on her marriage. After months of speculations and rumors, Kardashian will reportedly be a single woman again before the weekend is over.

However, it appears Kardashian is wasting no time jumping back into the dating pool. reports that the reality star is said to be dating baseball star Matt Kemp, 29.  Kemp, who plays for the Los Angeles Dodgers, famously dated Rihanna in 2010 after the singer split from Chris Brown.

"Khloe and Matt are dating, but it's not serious yet," a source said. "But Khloe's already acting like she's in love... Khloe's like that, she loves hard, but she moves on quick."  

Both Kemp and Kardashian have stayed quiet about the dating rumors but the baseball player recently uploaded a picture on Instagram of the Kardashian's Christmas tree.

"Best time of the year!! It's gonna be a Cali Christmas this year," he captioned the photo.

Kris Jenner also uploaded the same photo to her Instagram account with the caption "It's beginning to look a lot like Christmas."

According to TMZ, the divorce will be "cut and dry" because Kardashian and Odom had an "ironclad prenup which kept all their assets separate" and they don't have any children together. Sources told the website that she will cite "irreconcilable differences" on the paperwork.

It's been reported that the last straw for Kardashian was a strange video Odom did in which he is seen rapping about cheating on Khloe and "making the pain go away."

"And when Khloe's out of town/ I still be on the DL," Odom whispered into the camera.

According to TMZ, shortly after the video surfaced Kardashian stopped wearing her wedding ring.