This week marked round four of The Voice battles, and competition is thick in the air. Judge Cee Lo Green cried, favorites were sent packing, and we were treated yet again to Christina Aguilera's bedazzled, lacquered pancake hat. This was a particularly important week, as it was the last of the battle rounds, and the judges' teams are now complete. That's right, we're a mere week away from the live shows. Check out these pics of the battles and tell us: which contestants would you have kept?
Photos courtesy of NBC