Jenelle Evans’ ex-boyfriend Kieffer Delp and Adam Lind’s best friend Justin Anderson were separately arrested on meth-related charges last week. Now, RadarOnline.com can reveal an exclusive update on the troubled Teen Mom 2 stars!<br /><br />Delp, 28, was arrested on January 10 and charged with operating a methamphetamine lab, possession with intent to deliver, possession of substances for methamphetamine, waste in manufacture of methamphetamine, possession and prohibited acts.<br /><br />A spokesperson for the Allegheny County Jail exclusively told Radar that he remains in custody with a $50,000 bond. He has a court hearing on January 23.<br /><br />Police Chief Richard Deliman for the McKees Rocks Police Department previously told Radar of the arrest, “We received complaints there was a meth lab operated out of an apartment. We obtained a search warrant and when we went to serve the warrant, Kieffer was there. There was a strong chemical smell. We saw the materials used in making meth.”<br /><br />recently appeared on Evans’ special Teen Mom 2: The Ex Files.<br /><br />As for Anderson, 36, he was arrested on January 10 for possession of a controlled drug or substance and possession or use of drug paraphernalia.<br /><br />The Clerk of Court for Minnehaha County exclusively told Radar, “Anderson was released on a PR bond if he promised to appear in court on February 23 at 10:30 am.”<br /><br />Public Information Officer Sam Clemens for Sioux Falls PD previously told Radar, “Anderson had meth and a syringe in his pocket during the search.”<br /><br />multiple times as Lind’s friend.<br /><br />Stay with Radar for the latest updates.<br /><br />We pay for juicy info! Do you have a story for RadarOnline.com? Email us at tips@radaronline.com, or call us at (866) ON-RADAR (667-2327) any time, day or night.