Stand-up comedian Pete Davidson has recently checked into a rehab facility to receive care for post-traumatic stress disorder and borderline personality disorder, according to People Magazine. The Saturday Night Live star has been a long-outspoken advocate of mental health treatment. The King of Staten Island star has talked about being diagnosed with post-traumatic stress disorder, following the death of his father who was killed in the September 11, 2001 attacks on the World Trade Center. Davidson also suffers from borderline personality disorder.
