15. Chris Brown
Domestic violence and fights were mostly his thing, although he also admitted seeing two girls at the same time.
In 2013 he had fights over parking space, outside hotels and troubles with his probation officer (at least he didn’t punch him).
After he was arrested for felony assault in October 2013, Brown voluntarily decided to enter rehab. Expectedly, he was kicked out of the facility for “breaking program rules by acting violently”.
He was also kicked out of rehab in 2014 and sent to jail for violating internal rules. Court documents have said that he has bipolar disorder.
Although Brown is currently a free man, he is still on probation, has to see a psychiatrist two times a week, complete his community service and stay off weed and alcohol. Well, good luck with that!