Cosmic Girls had a slippery performance on 'Show Champion'.

The April 4 episode of MBC Music's 'Show Champion' took place at an outdoor stage in Ulsan. Prior to the live broadcast, it was revealed that Yeonjung fell on the rainy stage and was injured during the rehearsal. 

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Yeonjung was rushed to the hospital for an examination. Fortunately, the injury was minor and Cosmic Girls were able to perform as a whole group on the live broadcast. To prevent similar injuries from occurring again, the girls went on stage barefoot, however, the slips and falls continued due to the rain. 

Throughout the performance, Cosmic Girls are captured sliding and slipping on the wet stage. 

You can watch the slippery performance in the clip above.