This must be a tough time of year for Teen Mom 2 star Kailyn Lowry.

Though she split from Javi Marroquin back in May, the former couple seems to have yet to find a way to get along — at least for the sake of their three-year-old son, Lincoln.

MORE: Kailyn Lowry Shares Concerning Message on Twitter — See it Here

She once again took a jab at her ex on Twitter with this cryptic message.

This is the first holiday season Kailyn and Javi — who recently finalized their divorce — will spend separately in four years. In Touch also reported earlier this month that Javi has a new girlfriend named Cassie Bucka. While the mother-of-two claimed she "didn't give a f–k" on Snapchat, she couldn't help but throw some Twitter shade.

"Remember guys, you have to blast your brand new relationship all over social media or it ain't real," she wrote in a tweet that has since been deleted.

He's also said publicly that he "hates" Kail, though he's proud of her success.

While both parties accused each other of cheating during their four-year marriage, the blonde beauty further opened up about their marital woes in her new tell-all, Hustle & Heart.

kailyn lowry javi marroquin kids getty images

"When he did things like demanding that I unlock my phone to prove I had nothing to hide, or calling me constantly when I was enjoying time with friends to make sure I wasn’t doing anything ‘sneaky’ behind his back, it became clearer and clearer how little my husband trusted me,” she wrote.

MORE: See the Biggest 'Teen Mom' Parenting Scandals of 2016

“I had done nothing to make him doubt me. I never lied, never went behind his back and I was never unfaithful. For some reason, he was convinced otherwise.”

Yikes!

Scroll through to see how much the Teen Moms have changed over the years in the gallery!