Taylor collab on Beiber LP

WE BELIEVE IT’LL BE HUGE: Justin Bieber has revealed that his upcoming album Believe will feature a songwriting collaboration with Taylor Swift. Bieber broke the news in the U.K. on the Capital Radio show Vodafone Big Top 40, and rollingstone.com picked it up. The Biebs affirmed that the Swift collaboration will have a country flavor and explained that Believe will contain a diverse range of styles. "It doesn't stay in a box," he said. "Everything is so different and that's why I'm so happy with this album." Guesting on the album are Drake, Kanye West, Timbaland, Diplo and his mentor, Usher, the latter announced by Bieber on Twitter earlier this week. (4/13a)