Key Highlights
- and we asked him what his least favorite holiday tradition is.
- Gallery Launch Gallery Shutterstock Premier Either Jack didn't hear us, or he chose to stay positive and give us one of his favorites instead ...
- because he launches into the song with his usual enthusiasm and projection.
- Listen to the song for yourself ...
- JB doesn't know all the words, but that doesn't stop him from barreling right on through -- before telling us he just loves that track.
