Prince

Ah, Prince. Whether he's changing his name to a symbol, scrawling slogans on his face, threatening to sue his fans, or publicly daydreaming about a world in which no one is allowed to cover his songs, he's always good for a provocative quote or two. His latest interview, with the UK's Guardian, didn't disappoint.

After more than a decade as a fixture on top of the charts, Beyoncé certainly has more than enough of her own hits to fill a concert set list, and she doesn't need to go covering anyone else's -- but who are we to argue if she decides to put her own inimitable spin on a rock 'n' roll classic or two? Currently on tour to promote her latest solo album, '4,' Beyoncé used her June 20 stop in Nice, Fra