Justin Bieber may not have walked away with the Grammy for Best New Artist - Esperanza Spalding? Seriously?!? - but the young singer may have left the event last night with the most impressive live performance.

A three-part saga, Bieber kicked things off with an acoustic version of "Baby." He then transitioned into a high-energy duet with Jaden Smith on “Never Say Never.”

Posted in: Usher

In perhaps the most anticipated event of the 2011 Grammy Awards, Eminem took the stage with Rihanna, Skylar Grey and Dr. Dre for a seven-minute performance.

Eminem and Rihanna opened with Part II of their collaborative hit, “Love The Way You Lie,” and as her vocals soared, Eminem appeared amid a fiery background.

Posted in: Eminem

Country stars Lady Antebellum represented at Sunday's Grammy Awards.

The six-time nominees collected five awards, including record of the year and song of the year, for their megahit "Need You Now." That would prove hard to top.

Posted in: Grammy Awards