Jenelle Evans's Mom Barbara Reveals Her Secret Love of ... Fractions?! Teen Mom 2 Unseen Footage (VIDEO) Tweet November 24, 2012 at 09:00AM EST by Wetpaint Entertainment Staff Related: Teen Mom, Teen Mom 2 , Jenelle Evans , Teen Mom 2 Season 3 Get More: Teen Mom 2, Full Episodes Credit: MTV Jenelle's mom Barbara steals the show again! In this Teen Mom 2 bonus clip, she's letting us in on a little secret — her love of fractions! Who knew Jenelle's mom was such a mathematician?!