Alicia Keys and Adam Levine. Bruno Mars, Rihanna, and Sting. Elton John & Ed Sheeran.
Sunday's Grammy Awards will bring together a slew of musically gifted A-listers—and while the above celebrity couplings will happen on-stage, we're equally (if not more) excited for the real-life chemistry out on the carpet.
More from YourTango: How's Katy Perry Involved With R-Patz & K-Stew's Broken Romance?
Will John Mayer show up to support his nominated girlfriend Katy Perry? And will Nicole Kidman politely cheer from inside the Staples Center when husband Keith Urban steals the spotlight? And, of course, the burning question: Who will Taylor Swift bring as her date?
More from YourTango: 10 Celebrity Moms Who Are The Breadwinners
Take a peek at the stars lighting up Sunday night's 55th Annual Grammy Awards ... and the significant others we hope tag along: The Grammys Hottest Celebrity Couples
More celebrity couples content from YourTango: