WATCH: Justin Bieber, The Wanted Perform On 'The Voice'

04/18/2012

NBC's The Voice continued its overly complicated quarterfinals elimination process on Tuesday, but made up for the head-scratching confusion with sensational appearances by boy band The Wanted and Justin Bieber (who inadvertently went up against gilfriend Selena Gomez, who performed on the elimination round of ABC's Dancing with the Stars).