Leah Messer and her boyfriend, Theodore "T.R." Dues, celebrated the Teen Mom 2 star's return from rehab with a pool party.

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

According to a new report, the couple, who is said to be house hunting in Charleston, W.V., enjoyed a party at a local pool with Dues' two young sons, Tyshawn, 8, and Angelo, 4.

“They are talking about getting their own place together,” a family insider told Radar Online on Friday, adding the new place will have to be large, as Messer has three children, while Dues has two. “It’s going to need to be a big house, with five kids running around!”

'Teen Mom 2' Star Leah Messer Is Reportedly 'Happy' & 'Healthy' After Rehab

In an interview earlier this month, Dues' ex-girlfriend claimed she wasn't happy about their plans to move in together.

“I did tell her [though] to keep her distance from my boys and stay the hell out of my house!” Mandy Winnell told The Ashley's Reality Roundup on Monday. “I hope she knows what she’s doing with him because I’m not far behind. I’ll always be around and I’m not really nice…I do not care for her at all.”

In addition, Winnell claimed Dues was a "good guy" and "great father," but said Messer wasn't the type of girl Dues typically goes for.

“Leah isn’t really his type in my experience. He’s never dated a country girl,” she explained.

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