By Alexis Tereszcuk - Radar Entertainment Editor
"Just leave me and my WIFE .. Mrs. Rogers alone," Courtland Tweeted to Jenelle's ex-boyfriend Kieffer Delp, and said he is the reason she started using again.
"It's funny people think I am a junkie wait till they see this next season on how u did jenelle and got her hooked on heroin … she almost died cuz of u dumbass."
A prolific social media user, Jenelle re-Tweeted Courtland's further explanation of how Kieffer allegedly mistreated her while she was hooked on drugs.
"U got jenelle strung out and then bailed on her when she needed u most! And everyone thinks u are the good guy! This is sad," Courtland wrote.
As RadarOnline.com previously reported, Jenelle's mother Barbara Evans and her sister Ashleigh Evans Wilson were so concerned about her drug use that they went to court and had her committed to a rehab center to help her dry out.
"My mom first realized Jenelle was doing heroin," Ashleigh said, "when she walked into her house a month ago and saw her shooting up."
Jenelle's downward spiral back into drugs was all captured by MTV's cameras for Teen Mom.
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