'Teen Mom 2' Star Shoots Heroin, Nods Off for Finale

Teen Mom 2 ended on a high note last night only in that it featured troubled star Jenelle Evans so completely doped up that she nods off in her final scene. The episode chronicled the messy aftermath of her mother Barbara's off-camera—and apparently botched—attempt at an intervention, where she entered Jenelle's home… » 4/30/13 12:40pm 4/30/13 12:40pm