You have to feel a little bad for Mac Miller at this point. After being sued by rapper Lord Finesse for using his beat on a free mixtape, Mac could now face legal action from Donald Trump. Despite the Donald co-signing Miller back in 2011, he's apparently changed his mind about "Donald Trump", Mac's biggest hit.

Trump got on his Twitter account today and took shots at the young rapper, tweeting, "Little Mac Miller, you illegally used my name for your song 'Donald Trump' which now has over 75 million hits."

He went on, "Little Mac Miller, I want the money not the plaque you gave me! I'm now going to teach you a big boy lesson about lawsuits and finance. You ungrateful dog!"

It's incredibly unclear what made Trump snap like this, after previously calling Miller the new Eminem. Miller JUST settled his lawsuit with Lord Finesse last month, so more legal proceedings are probably the last thing Mac wants to deal with.

Check out Trump's series of anti-Mac Miller tweets above.