Grammy Awards 2013

Look Back: The Night's Dazzling Duos

Alicia & Swizz! Blake & Miranda! NPH & David! See the couples who synched up on music's biggest night

ALICIA KEYS & SWIZZ BEATZ

Leaving son Egypt at home, the R&B artist and her producer husband share a loving look – and some matching purple accessories – at the Grammys.