"Teen Mom 2" dad Javi Marroquin, is officially single again. Kailyn Lowry's ex-husband and his girlfriend, Cassie Bucka, have decided to call it quits after only about one month of dating. In Touch Weekly Magazine reveals that Javi and Cassie ended their relationship just as the MTV reality series was set to debut its new season.

Javi Marroquin is single again

Recently, Javi told Radar Online that he and Cassie split, and that while she is "an amazing girl" she just wasn't "ready for everything to come at her at once," likely meaning the involvement on "Teen Mom 2" and the fan scrutiny that would probably follow.

Marroquin also revealed that the break-up comes at a time when his son, Lincoln, 3-years-old, was starting to get used to Cassie, and ask about her. However, Javi says he'll "take the bullet on that one."

Will Kailyn and Javi ever get back together?

Meanwhile, "Teen Mom 2" fans are still holding out hope that Javi Marroquin and Kailyn Lowry will eventually be able to work out their issues and get back together. However, judging from the brand new trailer for the new season of the pair's MTV reality show, it doesn't seem likely that they're going to reconcile and save their marriage. In her new tell-all book, "Hustle & Heart," Kailyn Lowry opened up about why she decided it was time to file for divorce from Javi Marroquin.

Kail claims that Javi was very demanding and did things like make her unlock her phone so he could see who she had been calling and texting. "I had done nothing to make him doubt me. I never lied, never went behind his back, and I was never unfaithful. For some reason, he was convinced otherwise," she wrote.

Kail sparks rumors

However, the "Teen Mom 2" star recently tweeted, " I know that I control my thoughts and I should stop reminiscing," leading fans to speculate about whether or not Kailyn Lowry is considering trying to reunite with Javi. Meanwhile, Javi claims that he would love to reconnect with Cassie Bucka if the time is ever right for the couple.