If you were surprised when you found out Taylor Swift teamed up with B.o.B. for "Both Of Us," a track on his Strange Clouds album, open your mind, bros. Just because she's an adorable country princess doesn't mean the girl can't get down. No, for real: B.o.B said so himself.

When we caught up with Bobby Ray recently, the "So Good" rapper gave us some insight into Swift's hip hop sensibilities, and it turns out she actually has some: "[Swift] has a great taste in hip hop...On the set of [the 'Both Of Us' video], she rapped [upcoming single] 'Out Of My Mind' to me. That was crazy! She said she rapped it to her parents, too."

B.o.B. also let us in on what to expect in his "Out Of My Mind" video (he calls it "visually impressive"), the trajectory of his music career and his upcoming rock album. Check out the video above, and let us know your thoughts in the comments.