The Grammy Awards are generally considered the biggest night of the year in the music universe and this year's no exception.
Taking place at the Staples Center in Los Angeles, California, the 55th edition of the awards promises huge star power, and equally huge performances from the many, many big names who'll be hitting the stage.
There's a lot of information to take in around the Grammys, so we've broken down the most important bit for music fans to remember.
Here's what you need to know:
When are the Grammy Awards happening?
Rap star/actor LL Cool J is set to knock us all out. But only if his mama says so.
Everyone. Well, technically not everyone. But Justin Timberlake just confirmed he's performing. He joins a mega-list that includes the likes of Jack White, Rihanna, The Lumineers, Carrie Underwood, Taylor Swift, Fun., The Black Keys... we'd keep going but you need some surprise.
Not Justin Bieber. And he's being a bit of a brat about it. He's got a point, though, considering this guy got nominated. Frank Ocean, Jay-Z, Fun., Kanye West, Black Keys' Dan Auerbach and Mumford & Sons lead with six nominations each. A fuller list can be found here.
Canadians often earn a batch of Grammy nominations. Which Canucks scored this year?
Drake, Carly Rae Jepsen, Tamia, Arcade Fire, Deadmau5, Loreena McKennitt, Howard Shore and Tegan And Sara are all among the big names fighting for trophies.
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