The music industry's finest were in tune with their partners as they hit the red carpet Sunday night for the Grammy Awards. Some were paired up with fellow music makers, like Faith Hill and Tim McGraw, while other musicians had nonindustry insiders along for the date night, including John Legend, who had the support of swimsuit-model fiancée Chrissy Teigen. And of course, a very sexy Jennifer Lopez had her dancer and love Casper Smart by her side. There were even double dates, like between audience neighbors Justin Timberlake, Jessica Biel, Beyoncé, and Jay-Z. See the cutest couple moments at the 55th annual Grammys now!
Lena Dunham and her musician boyfriend, Jack Antonoff, enjoyed themselves at the show.
Lena Dunham cozied up to boyfriend Jack Antonoff.
Lena Dunham sat next to boyfriend Jack Antonoff and the rest of his Fun. band mates.
Beyoncé and Jay-Z laughed together during the show.
Beyoncé and Jay-Z posed together at the Grammys.
Rapper Wiz Khalifa and a very pregnant Amber Rose were too cute on the carpet.
Jack Osbourne and Lisa Stelly looked sweet.
Kat Von D and Deadmau5 headed into the show.
"Call Me Maybe" singer Carly Rae Jepsen brought her boyfriend, Matthew Koma, along for the show.
Trudie Styler and Sting kept close.
LL Cool J and his wife, Simone Johnson, were all smiles.
Dierks Bentley and Cassidy Black struck a pose.
Kat Dennings and Nick Zano arrived together at the Grammys.
Country couple Miranda Lambert and Blake Shelton were all smiles inside the show.