Jonghyun took home the trophy on this week's 'Show Champion' for his wonderful track, "Déjà-Boo"!  

The music program tweeted, "The 'Champion Song' on 'Show Champion' on January 21 is..?  Jonghyun's 'Déjà-Boo'!  This is the first time getting 'Champion Song' in 2015 for Jonghyun, who has stood towering at the top as a solo artist, so sincere congratulations ^^."

In addition, the new MCs, S.M.ROOKIES' Jaehyun and Doyoung, did a special performance this day.  Check out their and Jonghyun's performances below!