Product Overview: Sing or lip-sync your way to stardom with Just Sing! Featuring an awesome tracklist, including smash hits from Sia, Justin Bieber, Meghan Trainor, and many more, you'll always be in tune. With the free Just Sing Companion app, your smartphone is all you need to play. Simply download the app, pair it with your console, and instantly turn your phone into your microphone and camera. Easily create your own unforgettable music videos with up to three friends by seamlessly changing your themes and filters as you perform. Then save your video locally or share it with friends online. Game Features: SING YOUR HEART.