Starting with only a single and a MySpace page, Cassie’s become one of the break out stars of the summer. “As far as the fame, it really happened overnight. As soon as the video went into heavy rotation on MTV and BET you couldn’t stop it,” Cassie tells TMZ of her newfound notoriety. “I lived in the city for a year and a half and no one knew who I was and all of sudden I can’t walk down the street. It’s really strange. I can’t get used to it.” Watch the interview here.