A dispute broke out between the two singers and their friends in the parking lot of Westlake Recording Studios in West Hollywood, California and police were called to break up the alleged altercation, according to Tmz.com.
Brown and his entourage had reportedly left the scene by the time officers arrived, but Ocean is said to have spoken to the cops and decided against pressing charges. No arrests were made.
Ocean addressed the drama in a series of posts on his Twitter.com page, revealing he cut his hand and fears the injury may affect his performance at the upcoming Grammy Awards.
He writes, "Got jumped by Chris and a couple guys. Lol (laugh out loud). I only wish Everest (my dog) was there... Cut my finger now I can't play w (with) two hands at the Grammys."