'Weekly Idol' aired the next episode with their fun guests, Girls' Generation, on August 26, and the fans are going to have to hold their bellies because there are plenty of laughs to come.

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The members launched a dance battle for the prize of beef, dancing to other idols' music for a fun time.  However, they make things more enjoyable by injecting their own quirkiness.  

They danced to A Pink's "Mr. Chu," miss A's "Only You," SISTAR's "Shake It," Red Velvet's "Ice Cream Cake," SHINee's "View," and EXID's "Up & Down"!  In the end, the winner was Sooyoung.