Teen Mom Jenelle Evans reportedly back in rehab for heroin addiction 02/26/2013 Jenelle Evans has reportedly found herself back in rehab for allegedly abusing heroin. Read More RELATED NEWS 'Teen Mom 2' alum Kailyn Lowry introduces her newborn twins'Teen Mom 2' alum Chelsea Houska lands HGTV series with husband Cole DeBoer'Teen Mom 2' star Briana DeJesus engaged to boyfriend Javi Gonzalez TAGS: Teen Mom Jenelle Evans