Can I just say how pleasantly surprised I was by Blake Lively on Saturday Night Live this weekend? The Gossip Girl was game to make people laugh, but she wasn't the only glamorous guest star adding to awesome skits — musical guest Rihanna also got in on the action, singing on a digital short called "Shy Ronnie."Supplying a hook on a hot beat, Rihanna sings until it's young Ronnie's (Andy Samberg) turn to rap. But with a handle like "Shy Ronnie," clearly, the redheaded emcee isn't exactly up to par. Or is he?
To watch the digital short, just