Javi Tells-All! 'Teen Mom 2' Star Marroquin Confesses Heartbreaking Details After Finding Kailyn Lowry With Another Man

Javi Marroquin isn't holding back!

In a bonus clip for Teen Mom 2, Kailyn Lowry's ex-husband opened up about their explosive fight that happened on Monday night's episode. "I show up to the house, and she's there with the dude. So I'm like, 'I'm not leaving my son here if I don't know who he's around, tell the dude to come outside and I can meet him,' she's like 'it's none of your business!'" He admitted how he proceeded to take their one son together, Lincoln, back and didn't allow him to stay.