Model Amber Rose has slammed rumors that she’s been cheating on her hip-hop superstar boyfriend, Kanye West with rapper Cassidy.

Kanye began dating Amber earlier this year, but rumors surfaced last week claiming the couple had split after the biracial blonde was linked to the “Hotel” hitmaker.

Amber has taken to her Twitter.com page to clear up the Cassidy reports, writing: “I do NOT know Cassidy personally, I met him for the first and only time at a charity softball game. THAT’S IT! These blogs r (sic) ridiculous!”