Lip Sync Battle Season 4 Episode 7
Pentatonix Battle: Scott Hoying vs. Mitch Grassi vs. Kirstin Maldonado vs. Kevin Olusola
Episode Description: Pentatonix Battle: Scott Hoying vs. Mitch Grassi vs. Kirstin Maldonado vs. Kevin Olusola
Lip Sync Battle Season 4 Episode 7 Watch Online - A cappella group members go head to head.
