We'll get a live look at who's wearing what, find out who has pre-show jitters and see which rumored couples walk the red carpet together (we're looking at you, Justin Bieber and Selena Gomez!)
A couple of favorites we're guaranteed to see are Ariana Grande, 5 Seconds of Summer, Taylor Swift and Iggy Azalea because they're all slated to perform during the show.
As if all of that isn't exciting enough, Kim Kardashian, Demi Lovato and Lorde are all going to be presenting, so we'll get to see them strut their stuff on the carpet AND maybe even get to hear the inside scoop on some of their predictions.
Click here to watch the all-access livestream, including all the prep and pre-show action, the red carpet interviews, and some awesome behind-the-scenes footage.
via Source
