MTV has debuted a trailer for "Teen Mom 2" season 2 which highlights more drama circling the lives of its main cast, Jenelle, Leah, Kailyn and Chelsea. Jenelle keeps dating bad boy Kieffer and the couple's fight turns physical in one point. She gets another trouble when her mom sees her going out with Kieffer and evicts her from their house.
Leah is seemingly going to break into tears frequently this season as her daughter Ali has to undergo numerous medical tests to find out if she's suffering from a brain abnormality. At the same time, her six-month marriage goes through rough patch with her filing for divorce from Corey, and infidelity may be blamed for this.
Kailyn and Chelsea also have issues with their love lives. The former is torn between her son's father and her new boyfriend, while the latter welcomes Aubree's father Adam back into their life only to get her heart broken.
"Teen Mom 2" will premiere on Tuesday, December 6 at 10 P.M. on MTV.