Jenelle Evans introduces her new boyfriend to her mother on next week's Teen Mom 2.

In a preview of the coming episode, Jenelle and David Eason travel to Barbara Evans' home with her son, Kaiser, and his daughter, Maryssa, were David meets Barbara for the very first time.

"So this, I guess, is getting to be pretty serious? You get along good?" Barbara asks in the sneak peek.

"Yeah, we get along fine," Jenelle responds.

"Well, one thing I have to say, with Jenelle, she's very, um, a generous person. She's very good like that."

"She's very caring," David adds.

"She's very caring to everybody... everybody but to really me," Barbara explains.

"You don't, you break my heart all the time," she tells Jenelle.

At that point, Jenelle quickly changes the subject, pointing at her son, Kaiser, who is about to fall down, and Barbara begins chatting about her plans for Christmas.

"So you know I'm going to Asheville for Christmas to see your brother, and Jace wants to come. So listen, before you say a word, why don't you just come with us," Barbara suggests.

But Jenelle isn't having it, and quickly informs her mother that she can't leave town because she wants to spend Christmas with David, who will have his daughter.

"I'm his mother. Are we really going to argue about this?" she asks Barbara.

Although Jenelle is Jace's mother, Barbara has maintained full custody of the boy since shortly after his birth, and while the two are reportedly in a custody battle at this time, nothing has been changed yet when it comes Jenelle's role in the 6-year-old's life.

"Jace recently asked me: 'When can I live with you again?' " Jenelle recently told PEOPLE Magazine. "I said: 'Well, hopefully by the summer you'll be living here.' But that's all I told him – I don't want him to know too much right now 'cause it's really detrimental."

Also during the interview, Jenelle claimed she and Barbara aren't on the best terms.

"We really don't talk other than if it's about Jace, because if we are around each other too much we start arguing," she explained.

For more Jenelle Evans, tune into Teen Mom 2 season seven, airing on Mondays at 10 p.m. on MTV, and check out the sneak peek at next week's new episode below.

Tags
Jenelle Evans, David eason, MTV, Reality TV, Teen Mom 2