‘THE VOICE:' Jennifer Hudson gets fired up by Battle Rounds duel

In a leaked video of "The Voice" sent to See & Be Seen, coach Jennifer Hudson was especially impressed by a Battle Rounds performance.

Take a look at the leaked performance below.

The battle rounds begin tonight at 8 p.m. on WPXI. Contestants take the stage to duel for a spot on their judge’s team.

Celebrity advisors to each team are CeeLo Green on Team Adam, Keith Urban on Team Blake, Halsey on Team Hudson and Thomas Rhett on Team Kelly.

Hudson will have to choose which contestant stays on her team tonight at 8 p.m. on Channel 11.

Cox Media Group