Reality TV star Kim Kardashian has filed for divorce from rapper Kanye West after almost seven years of marriage, US media reported Friday. Kardashian's lawyer Laura Wasser filed papers confirming a split first rumored back in January, when the mega-celebrity couple were reported to be living separately, Fox News said. Hollywood trade publication Variety cited court sources confirming the filing Friday, while celebrity gossip site TMZ -- which broke the news -- said the separation was "as amicable as a divorce can be." amz/acb