Jennifer Hudson joins Pentatonix for flawless Christmas performance

Christmas 24/11/2017

It's not Christmas without some Christmas carols, and this could be one of the best to play this year!

'Dreamgirls' actress and The Voice USA mentor Jennifer Hudson joined the acapella group Pentatonix for their Christmas special, singing the holiday classic 'How Great Thou Art'. And it's full of festive cheer!

Check out the full performance above.