Chris Brown Says 'X' Might Be His Last Album

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Chris Brown

The 24-year-old singer tweets: "I'm tired of being famous for a mistake I made when I was 18."

Chris Brown says he's done with music.

The singer, 24, who publicly fell from grace after assaulting then-girlfriend Rihanna in February of 2009, took to Twitter on Tuesday morning, writing: "Being famous is amazing when it's for ur music and talent. I'm tired of being famous for a mistake I made when i was 18. I'm cool & over it!"

"Don't worry mainstream America. After this X album, it'll probably be my last album," he said in another tweet.

Back in June, Brown was charged with two misdemeanors, driving without a valid license and a hit-and-run, relating to a fender bender on May 21. He is currently on probation following his domestic-violence conviction for striking Rihanna and could get sentenced to jail.

His sixth studio album, X, is slated for release on Aug. 20.