When does My Strange Addiction return?

My Strange Addiction premiered on TLC on December 29, 2010. The series focuses on people with unusual compulsive behaviors. These range from eating specific non-food items to ritualistic daily activities. The cause of their behavior varies and may include a variety of psychiatric diagnosis.
Despite the title of the show, few of the subjects have what would medically be classified as true addiction, neither conventional (substance-related) nor behavioral. Rather, the cause of their behavior varies and may include a variety of psychiatric diagnosis. Examples of disorders on the show are: obsessive-compulsive disorder, pica, paraphilia, schizophrenia, psychosis, Alzheimer's disease, exercise bulimia, trichotillomania, body dysmorphic disorder, and object sexuality.