Astro Cha Eun-woo 'feet to work with grunts'

Singer Astro (Cha Eun-woo, Moon Bin, MJ, Jinjin, Rocky, and Yoon San-ha) enters KBS Broadcasting Station for recording the broadcast program on April 13.

Singer Astro (Cha Eun-woo, Moon Bin, MJ, Jinjin, Rocky, and Yoon San-ha) enters KBS Broadcasting Station for recording the broadcast program on April 13.