The Brazilian brewery Devassa is negotiating with U.S. television star Kim Kardashian and her boyfriend, rapper Kanye West, to attend the Rio de Janeiro Carnival as guests, company representatives said.

The brewer is in talks with the couple and is also trying to sign up unspecified Brazilian celebs, one of the company's ad managers, Augusto Cruz Neto, said in a press conference.

Kardashian, who is pregnant with her first child, gained stardom in 2007 on the reality show "Keeping Up with the Kardashians," appearing with various members of her family as the cameras tracked her adventures.

Since then she has become a leading personality in the world of show-biz.

West, who has sold more than 30 million digital songs in the United State, won fame as a producer at Roc-A-Fella Records. EFE