Will Jenelle Evans ever grow a maternal bone in her body? On Season 4, Episode 6 of Teen Mom 2, Jenelle gets into a huge fight with her mother, Barbara, when she comes over to babysit her son, Jace.
Barbara grows increasingly annoyed at Jenelle's lack of interest in watching her son, and by her blatant need to be on the phone with her friends. Jenelle gets tired of Barbara's bickering and calls up then boyfriend, Gary Head, for support. When Gary tells Jenelle she needs to spend time with her son, Jenelle gets infuriated and decides that she's going to hang out with her friends because she can't handle her mother yelling at her.
At the end of the clip, Barbara tells Jenelle to leave. When Jenelle is getting ready to go, Jace asks his grandma if his mommy is leaving, to which she answers "I don't know." Jenelle and Barbara go at it one more time as Jenelle walks out and leaves Jace crying in the background.