It didn’t take long for the rumormill to start churning about Khloe Kardashian moving on from estranged husaband Lamar Odom. After four years of marriage, the reality star filed for divorce on Friday and just days later, rumors suggested she’s dating L.A. Dodgers outfielder Matt Kemp.

Kemp, known for dating Rihanna right after her first break-up with Chris Brown, posted a photo on Instagram of Kardashian’s mom Kris Jenner’s Christmas tree and wrote “Best time of the year!! It's gonna b a Cali Christmas this year.” This is what sparked rumors they’re dating.

However, a source close to Kardashian told People they’re definitely not dating despite going to Drake, John Legend and Jay Z concerts together lately.

"They are just friends and have been for a long time," a source said. "Khloé is absolutely heartbroken right now [over Lamar] and dating someone is the last thing she's thinking about."

The insider added, "It could be heading [romantic] in the future, but Khloé wasn't spending time with him when she was still with Lamar. She absolutely wasn't. People need to remember that she and Lamar haven't lived together since June."

image: NBC