Watch 'Teen Mom 2' Season 7 episode 8 online: Jenelle has another fight with Nathan; David gets involved [Spoilers]

The drama between Jenelle Evans and her ex Nathan Griffith gets intense. In Season 7 episode 8 titled "Didn't Mean It," Jenelle allows Nathan to meet their son Kaiser. However, the conversation prior to the father-son reunion is filled with tension.

Jenelle, who is currently battling court drama in the MTV reality show, reveals that Nathan can spend time with Kaiser but only if he has the "necessities" for his son. She also wants to know where her ex is currently residing.

However, the reality star doesn't talk directly to Nathan. This information is communicated by her boyfriend, David Eason, who Nathan isn't comfortable with.

In the promo, David receives an angry text from Nathan. The message implies that neither Jenelle nor David will ever find out where Nathan lives. Fans of the show will remember that Jenelle attacked her ex's current girlfriend Jessica in August 2015.

In fact, Jenelle's decision to allow this reunion is partly because of the charges levelled against her by Jessica. She tells David that they have to continue talking to Nathan because of the impending legal case against her. While David wonders if Jessica would drop the charges after Nathan and Kaiser's meeting, Jenelle isn't hopeful.

"At this point, it really doesn't matter. If she wants to fight against me then I have a good enough lawyer to fight back," she says in the promo.

Meanwhile, Kailyn Lowry has her sons to herself in the upcoming episode of "Teen Mom." The TV personality, whose husband Javi Marroquin left for his military deployment in episode 7, experiences life as a single parent. She holds the family together when Isaac misses his dad. She comforts her son by saying that Javi is safe and will be back soon.

She tells the cameras separately that it's difficult to keep in touch with her husband, especially because of the time difference and the lack of internet at his end. It remains to be seen if the show will capture some of Kailyn and Javi's facetime conversations.

"Teen Mom 2" Season 7 episode 8 airs at 10 p.m. EST on Monday, May 2 on MTV. You can live-stream the episode via MTV's app and MTV's website.