Tori Kelly Joins Pentatonix For 'Winter Wonderland/Don't Worry Be Happy' Live Performance - Watch Now!

Remember when Pentatonix dropped their cover with Tori Kelly and time just stopped? Well, it’s about to happen again.

The 22-year-old new Grammy nominee hit the stage with the a cappella group — Avi Kaplan, Kirstie Maldonado, Scott Hoying, Mitch Grassi, and Kevin Olusola — and they performed their “Winter Wonderland/Don’t Worry Be Happy” mash up live in Indianapolis, Ind!

“@PTXofficial that was fun singing w/ yall last night. more plz,” Tori tweeted the day after.

We echo this! Watch their live performance below: