The Karaoke Channel - Justin Bieber & Mariah Carey - All I Want for Christmas Is You - Duet is and English album released in 2011. There are a total of 2 songs in The Karaoke Channel - Justin Bieber & Mariah Carey - All I Want for Christmas Is You - Duet. The songs were composed by The Karaoke Channel, a talented musician. Listen to all of The Karaoke Channel - Justin Bieber & Mariah Carey - All I Want for Christmas Is You - Duet online on JioSaavn.