AceShowbiz -

Deadmau5 reignited war with fellow celebrity DJ Paris Hilton after it was recently reported that the hotel heiress sometimes made $1 million per performance. The Canadian producer criticized her skill and said she didn't deserve the money in a lengthy rant posted on his blog.

"So Paris makes a billion dollars playing a CD at a club. Thats great. how is this news again?" he wrote before calling her "a straight up a**" for taking big gigs meant for real DJs and calling herself a "professional."

He also compared Hilton's foray into the DJ industry to someone inexperienced declaring himself a professional Formula One racing driver. "So Paris, thank you... were actually not even mad you're enthusiastic about electronic music... we love that you're a part of our party. But please, get the f**k back in your go kart," he went on saying.

"No need to prove that you found someone stupid enough to consider paying you a million dollars for something the world knows you aren't... because here's what you actually are to everyone who knows better...Ticket sales. Nothing more," he added.

Deadmau5's mean statement, however, doesn't appear to affect Hilton. Reacting to the DJ's blog post, the 33-year-old star said on Twitter, "I find it hilarious when others try to badmouth me in order to get attention. Sorry that I'm #Killingit while doing what I love & live for." She even announced that she would have another big gig, saying, "Yay! Exciting news! Just signed a huge residency deal at one of my favorite cities in the world! #LovingLife #KillingIt."