New Delhi, Feb. 4 -- American rapper Kanye West has lost a contract worth US$20 million (S$27.1 million) in Japan after controversy at the Grammys.

Kanye West appeared with his wife, Bianca Censori, at the Grammy Awards in Los Angeles on Sunday, February 2. On the red carpet, she wore a semi-transparent outfit that allegedly cost West a lucrative contract.

Bianca, a 30-year-old model, moved her black fluffy coat to reveal a transparent mesh slip dress during the red carpet appearance.

"Kanye is just ******* up every opportunity that comes to him. The stunt was creepy beyond belief and has been greeted with horror in Japan," British news outlet Daily Mail reported, citing sources.

The popular rapper was supposed to perform for two show...