Leah Messer is "happy" and "healthy" after rehab.

Will Leah Messer & Jeremy Calvert's Divorce Be Part Of 'Teen Mom 2' Next Season?

Despite Messer's recent divorce, and ongoing custody battle with her first ex-husband, Corey Simms, the Teen Mom 2 star is reportedly doing well after completing a 30-day rehab program in Utah.

Although In Touch Weekly claimed Messer “had to wait” to see her 5-year-old twins with Simms, Aliannah and Aleeah, and youngest daughter Adalynn, whose father is Jeremy Calvert, the reality star is “trying not to let things get to her like they did in the past.”

Leah Messer's Boyfriend's Ex Speaks, Doesn't Want Her Shacking Up With T.R. Dues

Messer entered a treatment program on May 21 to address issues with depression and stress.

While Messer left rehab on Sat., June 20, the Teen Mom 2 star was not reunited with her three daughters right away, as "they were celebrating Father’s Day with their dads.”

Still, Messer is excited to get back to her life in West Virginia.

“[Leah’s] happy, healthy, and ready to start her new life,” a source told the magazine. “[She] hasn’t been this excited about life in a very long time.”

Following her split from Calvert at the end of last year, which was preceeded by allegations of cheating, Messer began dating Theodore "T.R." Dues, and the pair will reportedly make their debut as a couple on the upcoming sixth season of Teen Mom 2.

For more Leah Messer, tune into Teen Mom 2 season six on July 9 at 10 p.m. on MTV.

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