Kanye West reportedly wants to confront Rob Kardashian after he compared Kim Kardashian to a sociopathic character from the psychological thriller movie Gone Girl.

The 28-year-old reality star had shared the disturbing image of Rosamund Pike's character in the film, Amy Dunne, covered in blood.

This is my sister kim , the bitch from Gone Girl,,,

A photo posted by ROBERT KARDASHIAN (@robkardashian) on

"This is my sister kim , the b***h from Gone Girl,,," he captioned the image.

According to Hollywood Life, the 37-year-old rapper is upset with his brother-in-law.

West feels that "no one, not even family, has the right to disrespect the mother of his child and there's no excuse. Kim told Kanye not to worry about it, but Kanye wants to meet up with Rob and have a man to man talk about his anger issues," a source told the website.

Rob did not attend the 34-year-old Keeping Up With The Kardashians star and West's wedding in Florence, Italy, last year on 24 May, after she reportedly commented about his weight gain. He has withdrawn largely from public life of late and also unfollowed half his family from Twitter.

Meanwhile, a source close to Rob told People that this is just part of his humour.

"He has a funny sense of humor and posts weird things and then deletes them," the insider said. "It's just him."

"He's been depressed and just a bit off in general," the source added. "But he has always been this way. He just can't lose the weight and he doesn't try – he just sits around."