The on-off boyfriend of Rihanna was freed from a Los Angeles jail just after midnight on Monday, 2 June, several months before he'd been due to complete a one-year term.
Chris, 25, had been in jail since March, after violating probation in relation to his attack on then-girlfriend Rihanna back before the Grammy Awards in 2009.
On his release today, he took to Twitter to tell fans: "Humbled and blessed… Back to the music and the fans. Thank you GOD."
Chris was jailed after he admitted violating his probation by becoming embroiled in an altercation alongside his bodyguard in Washington DC.
That misdemeanour assault charge will go to trial later this year.
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