Musician Beck, left, accepts the Album of the Year award for Morning Phase from musician Prince onstage during the Grammy Awards. Kevork Djansezian / Getty Images / AFP
Ian Axel, left, and Chad Vaccarino of A Great Big World pose backstage with their award for Best Pop Duo/Group Performance for Say Something with Christina Aguilera, during the 57th annual Grammy Awards in Los Angeles. Mike Blake / Reuters
Lady Gaga and Tony Bennett perform on stage at the 57th Annual Grammy Awards in Los Angeles. Robyn Beck / AFP photo
Pharrell Williams performs at the 57th annual Grammy Awards. John Shearer / Invision / AP
Beyonce accepts the award for best R&B performance for Drunk in Love at the 57th annual Grammy Awards. John Shearer / Invision / AP
Edgar Meyer, left, and Chris Thile, front right, accept the award for Best Contemporary Instrumental Album for Bass & Mandolin during the pre-telecast awards at the 57th annual Grammy Awards. Lucy Nicholson / Reuters
Clean Bandit pose with their award for best dance recording for Rather Be featuring Jess Glynne backstage at the 57th annual Grammy Awards. Mike Blake / Reuters
Kristen Anderson Lopez and Robert Lopez accept the award for Best Song Written for Visual Media for Let it Go during the pre-telecast awards at the 57th annual Grammy Awards. Lucy Nicholson / Reuters
Miranda Lambert performs at the 57th annual Grammy Awards. John Shearer / Invision / AP
Singer-songwriter Rosanne Cash, winner of Best American Roots Performance and Best American Roots Song for A Feather’s Not a Bird and Best Americana Album for The River & the Thread, poses in the press room during The 57th annual Grammy Awards. Frazer Harrison / Getty Images / AFP
Singer/songwriter Angelique Kidjo, winner of the Best World Music Album for Eve poses in the press room during The 57th annual Grammy Awards. Frederic J Brown / AFP photo
Singer ‘Weird Al’ Yankovic, winner of Best Comedy Album for Mandatory Fun, poses in the press room during The 57th annual Grammy Awards. Frazer Harrison / Getty Images / AFP
Author Neela Vaswani, winner of Best Children’s Album for I Am Malala: How One Girl Stood Up for Education and Changed The World (Malala Yousafzai), poses in the press room during The 57th annual Grammy Awards. Frederic J Brown / AFP photo