Katy Perry Says New Album Will Be 'Real F---ing Dark'

Star also reveals she was set to appear in award-winning film 'The Help.'

Usher And Diplo Found 'Chemistry' On 'Climax'

In-demand producer/DJ also talks to MTV News about upcoming projects with No Doubt, Snoop Dogg, more.

deadmau5, David Guetta Celebrate EDM's Big Night At The Grammys

'It's amazing for our scene to finally get the respect that I think it deserves,' Guetta tells MTV News.

Bon Iver: Who Is Best New Artist Grammy Winner?

Justin Vernon and company also took home Best Alternative Album Grammy for self-titled album Sunday night.

The Strokes Return To South By Southwest With Triumphant Set

Band returns to festival with free show played to 20,000-plus fans.

Queens of the Stone Age Keep Rock Alive In Austin, Texas

The Josh Homme-fronted band played its entire self-titled debut album and assorted other favorites at the SXSW festival on Wednesday.