Chris Brown is a free man.

The "Don't Wake Me Up" crooner was released from a Los Angeles County jail at 12:01 a.m. Monday, L.A. Sheriff's deputy Tony Moore told the AP. Brown had been in custody since mid-March when he was arrested after being kicked out of a court-ordered rehab for violating its rules.

On May 9, L.A. Superior Court Judge James R. Brandlin sentenced the singer to one year in jail after he admitted to violating probation stemming from his 2009 assault against then-girlfriend Rihanna. In October, while on probation, Brown was arrested for allegedly getting into an altercation with a man in Washington, D.C. He was charged with misdemeanor assault.

Brandlin had sentenced Brown to serve a year in county jail but gave him credit for nearly eight months, which included time that the singer has spent in rehab and jail, as well as credits for good behavior. The judge said he also took into account that Brown had a previously undiagnosed mental illness.

After his release, the 25-year-old singer didn't waste any time getting back on social media.