Leah Messer is a busy bee -- at least when it comes to her Facebook account.

Leah Messer Posts 'Teen Mom 2' Reunion Announcement On Facebook

Online, the Teen Mom 2 star, who recently split from her second husband, Jeremy Calvert, continues to post links to viral articles that have nothing to do with the show -- or her life.

On Wednesday, Messer shared a number of articles. In her first post, Messer posted a link to a DIY project involving a tire, and later in the day, she shared a post about shark, and another about a labrador.

Was Leah Messer 'On Something' During The 'Teen Mom 2' Premiere? Fans Think So!

Meanwhile, on Teen Mom 2, things between Messer and her now-ex-husband, Calvert, are becoming heated, and she's forced to undergo a trust test for her custody battle with first husband Corey Simms (Simms filed for full custody of their twin girls, Ali and Aleeah, last season, claiming Messer was an "unfit" mother).

During filming, Messer was accused of being addicted to prescription pills, but her mother denied she was using drugs. Then, during the season six premiere, Messer's lawyer revealed she was using medication to treat painful headaches. Still, when Messer went to rehab in late May, reports of drug use was denied (Instead, sources alleged Messer was being treated for depression and stress).

While Messer's drug use remains unconfirmed, the results of her custody drug test will be revealed on tomorrow night's new episode of Teen Mom 2, which airs at 10 p.m. on MTV.

Tags: leah messer Teen Mom 2 MTV Reality TV