Tracy Smith speaks to Rihanna, one of the year's hottest musical sensations, about how she manages to stay grounded as her musical career catapults her into the pop music stratosphere.

The Grammy award-winning country pop star sings 'How Do I Live' on "The Early Show" plaza.

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...Barbados ...Umbrella, which stayed atop the US music charts for several weeks after its release last year." Jay-Z then stayed on stage solo - performing his hit single Show Me What You Got before ...

Former Massachusetts Gov. Mitt Romney tells Maggie Rodriguez the auto industry should restructure after filing for bankruptcy instead of receiving a check to continue failed policy.

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Beyoncé singing 'Baby Boy' live @ Early Show