It's Ellen's favorite app, and Joseph Gordon-Levitt gave it a try! Check out his hilarious impressions! You can also get "Heads Up!" in the App Store and Google Play Store to play at home with your friends!
- Justin Bieber's Exciting Announcement Milo Ventimiglia and Ellen's 'Partner Push-Ups' Babies in Santa Hats Blake Shelton Gushes Over Gwen A Wonderful Surprise for an Adorable Couple