VIDEO: Zach Quinto and Chris Pine Make Sweet Music

They totally have a bromance going, and we love it!

Star Trek stars Zachary Quinto and Chris Pine busted out some classic tv theme tunes in an interview to promote their hot new movie.

Quinto sings the theme from Fraggle Rock, while Pine does his take on Different Strokes.

Check out the video above and let us know what you think in the comments!