Jennifer Lopez put her best foot -- and a lot of leg -- forward with this slit black gown.
British songbird Adele was like a bouquet on the red carpet.
Rihanna was red all over, right down to her nails.
Carly Rae Jepsen is hoping someone might call her maybe.
Adam Levine, the frontman of Maroon 5, dons sunglasses at the ceremony.
Wiz Khalifa and Amber Rose walked hand-in-hand down the aisle.
Beyonce showed up in an elegant black-and-white dress.
Faith Hill arrived on the red carpet sporting a chic black dress.
Kathy Griffin arrived, though Deadspin found her invitation laughable.
Carrie Underwood, a multiple Grammy winner (and nominee) wore over $31 million in precious diamonds by designer Johnathon Arndt, US Weekly reported.
Taylor Swift performed her break-up anthem "We Are Never Ever Getting Back Together" at the show.