Psy's 'Gentleman' performance on American Idol

Psy joined the crowd of ' American Idol ' on its finale show which crowned  Candice Glover as the new American Idol after ...

Psy to perform at the finale of ‘American Idol’

Psy will perform during the final round of ‘ American Idol Season 12 ’ this week. According to his agency, YG Entertainment, Psy will ...