RayJ has the most disrespectful song towards KimK coming. And Diss Kayne In Chorus!

R&B singer Ray J has a new HIT on his hands - it's a song set for release later this month called, I HIT IT FIRST. MediaTakeOut.com learned that the song - which has A HOT AZZ BEAT - and here is the hook.

Hit it from north,

brought her head down south,

now that I'm finished,

she's on to Mr West . . .

And we're told that Ray GOES EXTRA HARD in the rest of the lyrics too. He's currently shooting a video for the track in Los Angeles . . . with a Kim K lookalike. LOL!!