"Heads up: I give no fucks and never will. Thanks. Continue," says the director Joseph Kahn. He certainly wasn't pulling any punches on the Taylor Swift versus Kim Kardashian/Kanye West feud that has erupted.

The filmmaker, who has worked with U2, Blink 182, Muse, Eminem, Britney Spears and Taylor Swift, went on a Twitter tirade saying that he'd worked with everyone in the biz and Swift "is a rainbow in a swamp."

"People always ask me how to be famous. My answer is simple. Have your dad defend murder of a woman. Release sex tape. That's it. Good luck," he posted on Twitter about the reality star's rise to fame.

He then likened the Taylor feud to the murder of Nicole Brown, OJ Simpson's wife. "Ain't the first time the Kardashians supported the murder of an innocent blonde woman."

He finished his rant with the tweet, "The irony of one of the most untalented women in the world attacking one of the most talented."

Read the full diatribe below.

I've worked with everybody. I don't need to work with anybody. Taylor is a rainbow in a swamp. https://t.co/GXVzYKI09P

— Joseph Kahn (@JosephKahn) July 18, 2016

Please remember to be nice to everyone today. Unless they're a bitch. Then punch them in the dick.

— Joseph Kahn (@JosephKahn) July 18, 2016

Kanye didn't say the line "I made that bitch famous" on the call. It's like saying "I want to love you" without "in the ass."

— Joseph Kahn (@JosephKahn) July 18, 2016

Ain't the first time the Kardashians supported the murder of an innocent blonde woman.

— Joseph Kahn (@JosephKahn) July 18, 2016

How dare you bring up a murder of a woman with the Kardashians - when no one knew what a Kardashian was until they supported the murderer!

— Joseph Kahn (@JosephKahn) July 19, 2016

The irony of one of the most untalented women in the world attacking one of the most talented.

— Joseph Kahn (@JosephKahn) July 19, 2016