Photo Flash: Cee Lo Green Prepares for the Battle Rounds on Tonight's THE VOICE

It's the start of the battle rounds tonight on NBC's THE VOICE . Below, host Carson Daly and CeeLo Green celebrate "Rocktober" with a "rock-em, -sock-em robot" battle of their own! The next round of competition begins tonight from 8:00 p.m. - 10:00 p.m. ET/PT. 
 
The Voice" returns with the strongest vocalists from across the country invited to compete in the blockbuster vocal competition show's third season. Celebrity musician coaches Christina Aguilera, CeeLo Green, Adam Levine and Blake Shelton return along with Carson Daly as host and Christina Milian as Social Media Correspondent.
 
(Photo by: Tyler Golden/NBC)