Did you know Chris Brown spent the weekend in jail? A judge revoked his probation on Friday, and he was arrested the same day, and he probably didn't know Rihanna and Drake got back together. From the Los Angeles Times:
The violation, according to the Associated Press, reportedly came after Brown's discharge from a rehabilitation facility. The warrant for Brown's arrest said the judge overseeing his probation learned he had been discharged "for failure to comply with rules and regulations of the program."

Several sources told the Los Angeles Times that they did not know how Brown allegedly violated the terms of his probation.