Kim Kardashian and Kanye West have been spotted with each other many times, but Kanye's ex-girlfriend Amber Rose has claimed that the two are not just friends.

Rose, who split with Kanye in August 2010, told Star Magazine that Kanye cheated on her with Kim Kardashian, RadarOnline reported.

"Kim is one of the main reasons why me and Kanye are not together. She's a homewrecker!," Rose told the tabloid.

Rose said she confronted Kardashian - who was dating football star Reggie Bush when she first hooked up with Kanye - about the affair.

"She was sending pictures, and I was like, 'Kim, just stop. Don't be that person. I thought at least she'd be woman enough to respond to me. She never responded. It's very important that us women stick together and we don't f--- each other over like that,"Rose said.

According to the Daily Mail, the pair, who are long-time friends, were seen together at billionaire Ron Burkle's party for Kanye and rapper Jay-Z. In 2011, Kanye appeared together with Kim on the first season of reality show Kourtney & Kim Take New York.

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