OK, so they're together, but not like together together...
But -- and there's always a but -- the pair
[Image via Judy Eddy/WENN.]
But we just can't understand why!
Yeah, the others are giving backing vocals, but why? Why just that? Can they not sing as well? Why are they all hiding in the background?!
Check out the video (above) to hear the fellas of Stereo Hogzz perform Heard It Through The Grapevine by Marvin Gaye.