The 51st GRAMMY Awards show has lit up the airwaves on CBS with blockbuster performances by the year’s most profound and prolific artists. From U2’s live debut of their just-released single 'Get On Your Boots' to the youthful Jonas Brothers pairing with legendary Stevie Wonder and a nine-month pregnant M.I.A. teaming with Jay-Z, Lil Wayne, T.I., and Kanye West for 'Swagga Like Us,' there’s no shortage of fireworks at this year’s show. (thetvdb.com)