Tinashe is unexpectedly work, work, working her way up the charts thanks to Rihanna.
Rihanna and Adele will perform, Gaga will deliver a tribute to David Bowie and the year's biggest trophies will find their rightful owners.
Rihanna's eighth album opened with more than 160,000 in sales.
Beyonce and Bruno Mars will join Coldplay onstage during the show.
Betweeen offerings from Rihanna and Queen, these tunes are sure to get you revved up.
The pair revealed secrets, and RiRi reminded us of her effortless charm (don't act like you forgot).
Little Mix, Justin Bieber and Adele are also scheduled to perform.
Despite the album's early release and low sales numbers, Anti still managed to chart on the Billboard 200.
You probably would never have guessed that these celebs are the same exact age.