Pentatonix: A Not So Silent Night

The Grammy-winning a cappella group and special guests Kelly Clarkson, Backstreet Boys, Penn & Teller, and Maren Morris celebrate the holiday in Las Vegas.

Top Cast

Scott HoyingSelf

Mitch GrassiSelf

Kirstin MaldonadoSelf

Kevin OlusolaSelf

Matt SalleeSelf

Kelly ClarksonSelf

Maren MorrisSelf

Nick CarterSelf - Backstreet Boys