What Music Video Is This Picture From?

Any idea what those two guys in the white lab coats are doing in the above picture? Did one of them play a practical joke on the other? Or are they testing a new theory that requires one of them to be showered in goo while the other calmly observes the proceedings?

This music video looks a lot like many other videos you see online. In fact, the band used some internet-only stars in it. The song itself was the first single from the band's third color-coded album.

Do you know what video this picture is from? Take a guess and click the button below to find out.