Kailyn Lowry's ex-husband has never been happier than he is with new girlfriend Lauren Comeau.

Over a year after the former Teen Mom 2 couple announced plans for divorce, Javi Marroquin is opening up about his new relationship.

“I have a girlfriend now and haven’t been happier with anyone else,” Marroquin told Hollywood Life on July 26. “I think I’m the lucky man. We have a mutual friend and she connected us. Then we met at her wedding. It’s been great since.”

Days ago, Comeau spoke out about their relationship and confirmed she would not be featured on the eighth season of the MTV reality show.

“Distance isn’t ever easy, but we have a lot planned and busy schedules in between so I think we’ll handle it well,” Comeau told Radar Online. “We connected through a mutual friend in Delaware and finally got to meet at a recent wedding. We clicked instantly, and just really enjoyed each other’s company. I’m excited to see what happens.”

As for Lowry, she's reportedly not in the best place as she prepares to welcome her third child with a third man.

“Kailyn is so lonely right now. She’s scared about the future and really freaked out about raising a third child on her own," another source told Hollywood Life. "She has started seriously missing Javi, and desperately wants to get back together with him. Javi’s moved on though and has no intention of returning to Kailyn and all her drama. He’s really happy now and as far as Javi’s concerned, he and Kailyn gave it a shot before and it failed miserably, so it’s not going to work again now, no matter how hard they try.”

To see more of Kailyn Lowry and Javi Marroquin, tune into new episodes of Teen Mom 2 season eight on Monday nights at 9 p.m. on MTV.