Taylor Swift loves to collaborate with all kinds of musicians. On her Speak Now World Tour, she had 22 guests ranging from Tim McGraw, rapper T.I., and Justin Bieber. It turns out Taylor is going to be joining the Biebs once again. Justin recently revealed that he wrote a song with Taylor for his upcoming album, Believe.

Justin told CapitalFM that he “even wrote a song with Taylor Swift, so the whole album ranges differently.” His work with Taylor isn’t going to cross over into the country field, but his music “doesn’t only stay in a box.” He added that “everything is so different and that’s why I’m so happy with this album.“

Justin Bieber isn’t the only person Taylor is teaming up with outside the country genre. She also has a collaboration coming out with rapper B.o.B. on his latest album, Strange Clouds.

The song is called “Both of Us.” You can get a taste of the song now and hear the full song on May 1st when the album comes out.

Taylor also has a collaboration on The Hunger Games soundtrack that she did with The Civil Wars called “Safe & Sound.”

All these collaborations for Taylor is nothing but a good thing. It gets her out of her niche in Country music and will help her grow and expand as an artist.

Steve Wiseman / CBS Local