0The Grammy Nominations ConcertUpdated Jul. 14, 2017 8:12PM EDT / Published Dec. 03, 2009 4:47AM EST Sipa / AP Photo FergieSipa / AP Photo Ringo StarrFrazer Harrison / Getty Images Katy PerrySipa / AP Photo Nick JonasSipa / AP Photo Colbie CaillatSipa / AP Photo Keri HilsonSipa / AP Photo LL Cool JSipa / AP Photo Jennifer NettlesFrazer Harrison / Getty Images will.i.am, apl.de.ap, Fergie, and TabooFrazer Harrison / Getty Images
FergieSipa / AP Photo Ringo StarrFrazer Harrison / Getty Images Katy PerrySipa / AP Photo Nick JonasSipa / AP Photo Colbie CaillatSipa / AP Photo Keri HilsonSipa / AP Photo LL Cool JSipa / AP Photo Jennifer NettlesFrazer Harrison / Getty Images will.i.am, apl.de.ap, Fergie, and TabooFrazer Harrison / Getty Images