Unfortunately it isn't, but in a way it's kind of a good thing. Now there are two people that look that amazing!
Check out their cover of Billie Jean, and a song that I loved before I even knew who was on it, is Safe and Sound from the Hunger Games, sang by Taylor Swift, but also featuring The Civil Wars.
The Civil Wars - Bille Jean (cover)
Taylor Swift ft. The Civil Wars - Safe and Sound