Teen mom leah twins

EXCLUSIVE : ‘Teen Mom’
Star Leah
Prepares For
Full-Custody Battle
With Ex, Corey Simms

Scott Gries for In Touch Weekly

Teen Mom’s Leah Messer-Calvert and Corey Simms have always put their differences aside for the sake of their 4-year-old twins, Ali and Aleeah. But In Touch has exclusively learned that Corey recently blindsided Leah by threatening to file for full custody of their girls.

“A few months ago, Leah asked Corey for more money, and it really pissed him off,” a source close to the Teen Mom star exclusively tells In Touch. Leah has financial help from her current husband, pipeline engineer Jeremy Calvert, and has admitted on Teen Mom to spending excessively. “To get back at her, he asked for full custody of Ali and Aleeah — and used her recent prescription-medication use as grounds as well.”

EXCLUSIVE: Leah Messer-Calvert and Jeremy Calvert Aren’t Giving Up On Their Marriage

Using that dark time in court would be a real low blow. “She couldn’t believe that Corey would stoop so low, especially since he knows that she’s a good mom,” the source tells the mag, explaining that although Leah has admitted to taking pills to calm her nerves, “She’s sober now.”

For more about Leah and Corey’s impending custody battle, pick up the new issue of In Touch Weekly, on stands now.