Rihanna Says She's 'Single'

"I'm going to the Grammys alone...I'm still single." Rihanna dismisses reports she's dating Los Angeles Dodgers baseball star Matt Kemp.
Matt has a controversial history - a former lover filed a restraining order against him. But the baseball star insists the court order, which was subsequently lifted, is a "non-issue." His agent said, "Matt Kemp is a consummate Midwestern gentleman who has never displayed any act of violence towards a woman."

Rihanna is famous for being beaten by ex-boyfriend Chris Brown last year. Neither star attended the Grammy Awards. Rihanna insists she won't be taking the stage this year after she and Brown caused the producers so much hassle in 2009. She says, "We messed their show up pretty bad last year. They might be a little mad at me."