grammy

Maroon 5 and Alicia Keys performed together at the 2013 Grammys, mashing up a performance of their songs 'Daylight' and 'Girl on Fire,' respectively. It didn't exactly feel like an "Oh yeah, that makes sense" partnership, but more like a way for the producers to pair up two acts, right next to one another, without having to swap out the stage or set up.

Fact: Everyone loves some reggae tunes from Bob Marley. And if you don't, you have no soul. Which was extremely evident when the usually still and reserved audience at the Grammy awards decided to actually sing and dance while standing up out of their seats. Host LL Cool J ordered everyone in the audience to painfully "get up, stand up" while Bruno Mars opened the Bob Marley tribute wit

Katy Perry, who pointed out that she was never nominated but still has her own eyelash line, presented the 2013 Grammy for Best New Artist to Fun., making it their second golden Gramophone of the night.

"Here she is as you've never seen her before," LL Cool J said to introduce the most famous Bajan beauty on the planet at the 2013 Grammys. "Rihanna." Wait -- did this mean she'd be fully clothed? Well, yes. But there was more to it than that.

fun. won Song of the Year at the 2013 Grammys for their ubiquitous smash 'We Are Young,' which is easily one of the most definitive songs of 2012.

After an adorable introduction by Ellen and Beyonce, Justin Timberlake took the 2013 Grammy stage to prove that he can do no wrong. None. This guy has so much talent equity that he’s not afraid to do something completely different. Well, completely different in this century, anyway -- JT’s old school swagger brought some big band class to an awards show full of the same old stuff.

Beyonce and Ellen Degeneres brought a certain former NSYNC member back to the 2013 Grammys after a far-too-long musical hiatus. "He defines excellence," Queen Bey said. "Get on your feet right now and make some noise for the great Justin Timberlake!"

Color-coordinated duo Miguel and Wiz Khalifa delivered a hot performance at the 2013 Grammy Awards, where they joined up to sing 'Adorn,' which had earlier captured the Grammy for Best R&B Song.

'How I Met Your Mother' star and fan favorite Neil Patrick Harris was kind enough to introduce the next performance of the night at the 2013 Grammys, and it came in the form of fun.

Tonight (Feb. 10) in Los Angeles, stars gathered at the Staples Center for the 2013 Grammy Awards. As you can see from these performance pictures and show pictures from the 2013 Grammys, it was a night of mingling, laughs, remembrance and of course, great, great music.

The 2013 Grammys were chock full of amazing performances. If you were taking a bathroom break or grabbing more popcorn and missed the best of the show's showcase of talent, have no fear -- all your performance videos are here!

Two generations of British singer-songwriters joined forces at the 2013 Grammy Awardswhen Elton John teamed up with Song of the Year nominee Ed Sheeran for an excellent rendition of 'The A Team.'