The pop stars had teased the collaboration since February
The ceremony airs on Aug. 20
the actor was rumored to be dating Austin McKenzie
the star will be joined by Katy Perry, Miley Cyrus, Justin Bieber, among others
Martyn Hett was a fan of the talk show host
Martyn Hett was a member of the singer's 'Lambily'
'Late Late Show' host James Corden gave heartfelt tribute to victims
Suicide bomber blew himself up outside arena
Thoroughly enchanting and the story is queerer than ever
Pop singer’s ‘Dangerous Woman Tour’ supports third album
