The Voice UK's Jennifer Hudson bursts into song on this weekend's show.
The singer belts out her hit Spotlight Jennifer in scenes to be shown on Sunday night's show, during a break while filming the battle rounds.
After the live audience encourage her to sing, Jennifer performs her song Spotlight for the crowd and gets her fellow coaches involved too.
It’s a double bill of The Voice UK this weekend as the current crop of 40 contestants are almost halved.
Coaches will.i.am, Jennifer Hudson, Sir Tom Jones and Gavin Rossdale will take their teams to world famous Abbey Road Studios in London to be paired up to do battle and sing for their place in the competition.
Each coach will pair up the acts in their teams a series of sing-offs. Both acts will share the stage, performing the same song in front of the coaches and a live studio audience.
After each performance, all the coaches will offer their opinion on the better performer but the pair's mentor will decide alone who the winner is.
However it may not be the end of the road for the loser thanks to the return of the steal twist, allowing each coach to pinch one of the acts that their rivals reject for their own teams.
The first half of The Voice UK 2017 battle rounds will air Saturday night, 25th February at 8:30PM.
The second half will be back on ITV on Sunday night at 7PM.