Foo Fighters and Jay-Z are among the acts set to perform at tonight's MTV Europe Music Awards in Berlin.
Leona Lewis and Green Day are also due to appear at the event, which will be hosted by Katy Perry.
Beyonce will also perform during the ceremony, as well as air the video to her new single, 'Video Phone', which features Lady GaGa.
The singer leads the nominations with four nods, including Best Female and Best Song.
Lady GaGa, meanwhile, will face off against La Roux, Pixie Lott, Taylor Swift and Daniel Merriweather for Best New Act.
Other nominees include Muse, who are up for Best Alternative Act, and Coldplay.
Perry, who is currently dating comedian Russell Brand, is returning to host the awards ceremony for a second year running.
She has vowed to top her appearance in 2008, which featured more than ten costume changes and a giant chapstick prop.
You can see highlights from last year's ceremony below.
MTV Europe Music Awards 2008
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.

BBC Denies Burying Jimmy Saville Sex Abuse
Katy Perry Unveils New Single 'Part Of Me' - Listen
Plan B's 'iLL Manors' Movie Labelled As 'Horrific'
Adele Gets Go-Ahead To Perform At Grammy Awards
Dave Grohl 'Honoured' To Be Competing With Adele At Grammy Awards 2012
Foo Fighters' Dave Grohl To Star In TV Comedy
Foo Fighters Unveil 'These Days' Video - Watch
The 15 Best B-Sides Of All Time
M.I.A Demands Women In Burkas: Ridiculous Rock Star Riders!
Dry The River, All The Young Play Manchester Ritz