Rihanna is in rare form right now! This has to be the most appearances and interviews she has done in her entire career. Over the weekend, she appeared on Saturday Night Live for a short skit and two performances. She sounded pretty good during the sets. Rihanna was actually on key during the song, that is very rare for her. We just can't get into this new hair cut. (We hope Ursula Stephans isn't losing her touch, she use to be a beast with a pair of scissors.) Rihanna did a pretty good job during her skit with Shy Ronnie, we wish she would have done more though. After the jump you can check out both performances... Rihanna Performs "Hard" with Young Jeezy: Rihanna performs "Russian Roulette" : Photos: RihannaDaily.com