DJ Mustard is perhaps the hottest producer on the West Coast. He’s the man behind countless hit records including Tyga’s “Rack City,” Young Jeezy’s “R.I.P.,” Kid Ink’s “Main Chick” and many others.

The Los Angeles native has a problem with the hit records “Fancy” by Iggy Azalea and Jidenna’s “Classic Man.” Basically he considers them to be rip offs of his sound.

Mustard went on an epic Twitter rant in which he criticizes the songs and talks about possible legal action.

“The producers of fancy sued the n*ggas that did classic man. n*gga suing for sh*t they ain’t start,” Mustard wrote. “Fancy was a rip off …. Classic mans a rip off …. Str8 up! The moral of the story is I haven’t sued nobody YET. that’s like a n*gga stealing a bike and selling it back. I’m flattered I’m not mad I just couldn’t see how the producers from fancy who’s not from la or the bay was cool with. Sueing the next when they stole they sh*t 2. This is a west coast sound people from la all the way to the bay … I’m just one of the ones keeping it alive.”