The Grammy telecast was filled with eye-popping and eyebrow-raising performances, from Radiohead's collaboration with a college marching band to a televised black-and-white throwback performance from Jay-Z, T.I., Lil Wayne, Kanye West and a (very) pregnant M.I.A. on "Swagga Like Us."
British singer Adele was also teary, as she beat the Jonas Brothers, Lady Antebellum, Jazmine Sullivan and fellow Brit singer Duffy to nab best new artist. It was her second award of the evening.
"Thank you so much. I'm going to cry. I want to thank my manager, my mom, she's in London. And Duffy I love you. I think you're amazing. Jonas Brothers, I love you as well," she said, delivering that last bit with a devilish look, eliciting laughter.
It was Adele's second award; she earlier won for best female pop vocal.