Last year Frank Ocean attacked Chris Brown on Twitter after Chris complimented the then up an coming openly bi-sexual singer [click here if you missed that].
Last night Frank had to cash the check for the ass kicking he wrote...
Reports are still sketchy but apparently Chris and Frank were at the same studio in LA last night when they crossed paths.
Frank claims he was jumped by Chris and "a couple of guys."
While Chris cryptically posted on his Instagram page,
"Working on my album. Not working on negativity. Focus on feeding ya family. Bullshit will forever be in the shadows."