Leah Messer has been caught on MTV cameras feeding her three kids dinner at midnight and ignoring them while she fights with ex-husband Jeremy Calvert— but since she checked out of rehab in June, the Teen Mom 2 star has begun playing mom to two MORE kids!
As RadarOnline.com reported, the two-time divorcee, 23, started taking care of new boyfriend T.R. Dues' sons Tyshawn, 8, and Angelo, 4, while the boys' mother, Mandy Winnell, received treatment for a medical condition.
But now that Winnell is back on her feet, Messer is stepping on her toes, sources exclusively reveal to Radar.
"Leah and T.R. just moved into a new house, and decided to start keeping the boys over all the time— even though technically Mandy has full custody," an insider explains. "Mandy has tried playing nice, but they are walking all over her."
According to the source, Messer is playing supermom to prove to her 32-year-old personal trainer love of four months that she's an awesome parent, despite the scary scenes on her reality show.
In fact, she offers to watch Tyshawn and Angelo alone while Dues works— which doesn't fly with his baby mama.
"Mandy isn't at all okay with Leah watching her sons without T.R. present," the source says. "The whole situation is a mess!"