More 'bad blood': Taylor Swift's music director takes a dig at Kim Kardashian

Director Joseph Kahn has called Kim Kardashian "the most untalented woman" over Taylor Swift's on-going feud with rapper Kanye West's wife.

The 43-year-old filmmaker, who won Grammy for best music video for Swift's 'Bad Blood', took to Twitter to defend the singer.

Here's what he wrote:

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

— Joseph Kahn (@JosephKahn) July 19, 2016

Kahn also compared Swift's situation to football player OJ Simpson's murdered wife. 

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

— Joseph Kahn (@JosephKahn) July 18, 2016

The tweet was against Kim's late father, Robert Kardashian, who defended Simpson, in his 1994 trial for the murders of his wife Nicole Brown and her friend Ron Goldman.

He further tweeted:

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.

— Joseph Kahn (@JosephKahn) July 19, 2016