Girls' Generation won the trophy again on 'Show Champion' this week for "Mr.Mr"!
The music show tweeted, "The honorable 'Champion Song' of 'Show Champion's 100th episode on March 19 is..? Girls' Generation! Girls' Generation won for the second week in a row! They all kept their promise to the MCs if they won #1, right? Congratulations once again!!!"
Check out their performance and win below! Also, watch the encore in which they cutely roll around in the confetti on stage.