Current battles with former beau David Otunga haven’t robbed Grammy & Academy Award winning diva Jennifer Hudson of her holiday spirit it seems [click here to read more on that].  The songstress, who’s been winning over new fans with her stint as judge on NBC’s hit reality singing competition, ‘The Voice,’ used her awe-inspiring voice to accompany fellow Grammy winners/vocal group Pentatonix for their holiday special titled, ‘A Very Pentatonix Christmas.’

Before you tune in to catch the show in full when it airs Monday, Nov. 27 at 10 p.m., look inside for a jaw dropping preview of their performance with Hudson as they took to the stage to sing the gospel classic, ‘How Great Thou Art.’

Your thoughts?