Justin Bieber has revealed yet another star collaboration on his upcoming album, Believe -- Taylor Swift! "The whole album is just so different; there's so many different people collaborating," Justin says. "It's crazy! I mean I even wrote a song with Taylor Swift, so the whole album ranges differently."
Justin previously announced that Drake and Usher will also be featured on Believe. And although One Direction also joined Justin in the studio, "they just came by and heard some of Believe," Justin's rep confirms --and they didn't collaborate on any tracks.
SEE IT: J-14 Video: Justin Bieber and Taylor Swift on Punk'd
No word yet on if Taylor Swift also recorded vocals for her "country vibe" track with Justin or just helped pen the lyrics. In addition to being close pals with Justin (and getting Punk'd by him!), Taylor just so happens to be best friends with Justin's girlfriend Selena Gomez -- so we're sure Selena won't mind that Taylor and Justin have been spending extra time together in the studio.
Justin Bieber's Believe is expected to hit shelves this summer.
Courtesy of Big Machine Records; Courtesy of Twitter