., the newly crowned champion of "the voice" and the whole world, jordan smith's with us. we're going to catch up on what's going on, how he's feeling about everything, what he has planned for the future. >> that was bobbi dancing. they've got some christmas music. by the way, wait, i want that. they're the only two people who can hear the music and they're dancing. >> and looking ridiculous. >> that's trouble if you're the only one hearing it. people think you look weird. >> you're right. >> but alex looks weird all the time. >> we're going to try this thing. it's called a face swap. >> you can swap faces with this app. so in other words -- >> face swap. >> it allows us to swap faces with the person sitting next to you in real time. >> i don't think it's going to work, do you? >> yeah. >> okay, ready. >> oh, my god. wait, what just happened? i like yours better. wow. >> that's strangely exciting. >> can we do the whole show like this. >> how big can you mouth get, hoda? much bigger. >> oh, my god. >> imagine that at cocktail parties, how fun that would be? we'll take it t