That's because both Jenelle Evans and Leah Messer have had high profile scandals since season five ended in October; Jenelle with her alleged domestic violence case with Nathan Griffith and Leah and her stint in rehab.
We just got a sneak peek of the upcoming season six premiere of the Teen Mom sequel, and in it, Jenelle's mom Barbara isn't holding back about her true feelings regarding her relationships with Nathan, Kaiser, and even Jace!
Ch-ch-check out the tense moment ahead of the season premiere on July 9 at 10/9c (above)!!!
P.S. Be on the lookout for our exclusive interview with Jenelle, Kailyn, and Chelsea coming soon!