Leah Messer surfaced on Twitter during last night's Teen Mom 2.

Leah Messer Doesn't Want To Be Looked At In A 'Negative Light' After Seeking Treatment

As her ex-husband, Corey Simms, and his wife, Miranda, announced their exciting baby news to his and Messer's 5-year-old twins, Ali and Aleeah, Messer shared a re-tweet about her similarities to daughter Aleeah.

Will Leah Messer Get Fired From 'Teen Mom 2' For Saying The Show Is Scripted?

During the show, in addition to the Simms' baby news, Messer was once again under fire due to her alleged addiction to her presciption pain pills. When her ex-husband, Corey Simms, met with her second husband, Jeremy Calvert, Calvert claimed Messer was struggling with a "prescription pill problem," but on Twitter, she denied it, insisting her issues were with anxiety and depression.

“Treatment is not only of addiction by many many other reasons as well," Messer wrote. "No one seeking help should be looked at in a negative light for me DO NOT know/understand what’s going on to judge. The world CAN and WILL be a much better place. Treatment is for ANXIETY and DEPRESSION as well.”

Messer entered treatment at Sierra Tuscon in Arizona in May and remained there until late June.

For more Leah Messer, tune into Teen Mom 2 season six on Thursday nights at 10 p.m. on MTV, and for more on Simms' allegations, check out the clip below.

Tags: leah messer Teen Mom 2 Corey Simms Miranda Simms MTV Reality TV