Kanye West Rant: Artist Disses Justin Timberlake, Jay-Z, Taylor Swift And More In London [VIDEO]

Kanye West went on a rant during a concert performance, as he spoke about Justin Timberlake, Jay-Z, and Taylor Swift while in London over the weekend.

West, who skipped the Grammy Awards earlier this month to relax in Brazil with girlfriend Kim Kardashian, told the crowd at Hammersmith Apollo, “Remind me again why Grammys can suck my [expletive].”

West even brought up Taylor Swift, saying, “Taylor Swift beat BEYONCE at the Grammys? Beyonce be dancing in heels and [expletive]," the Sun reported.

West went on a rant at the 2009 MTV Video Music Awards, when Swift won in the Best Female Video category for “You Belong With Me,” beating out Beyonce’s “Single Ladies.”

"Yo Taylor, I'm really happy for you, I'll let you finish, but Beyoncé has one of the best videos of all time. One of the best videos of all time!" West said to the stunned crowd.

West then commented at his concert over the weekend on Justin Timberlake, who performed at the Grammys. “Remind me again who was the original super fly and I got love for HOV [Jay-Z] but I ain’t [expletive] with that “Suit & Tie.”

Meanwhile, earlier this month, West had people talking, not because of his rants, but because of his sense of fashion.

He wore a straitjacket during a performance in Abu Dhabi, along with a white-feathered mask.

West is no stranger to taking fashion risks. During a Hurricane Sandy relief effort concert, he was criticized by some in the media for wearing leather leggings beneath a kilt.

During a sold-out concert at Revel Resort in Atlantic City last month, West wore an array of outrageous outfits onstage, including the white mask and a diamond-face mask.

Not all of his fans are appreciative of West's fashion choices. One fan in an uploaded video simply said, "What the [expletive]?”

It is unclear why West went on the rant during his London concert, and although he seems to care less about the Grammy awards, he won three awards at the event this year.