SEE ALSO: BTS’s V, Jungkook, and Song Kang’s bulking updates go viral
On the April 7 installment of the JTBCvariety show, all the Wanna One members appeared as guests to promote their latest track "Boomerang", which has been winning them music show trophies. Wanna One started to compete to show each of their talents, and Bae Jin Youngsuddenly expressed his skill with the ancient board gamebaduk(Go).
Lee Soo Geunquickly suggested, "Instead of that, you should just show us your stomach." Park Woo Jin then shocked everyone by showing how much air he could put into his stomach, making it look like a bowling ball, followed by Park Ji Hoonshowing his stomach.
Kang Danielalso tried, but his abs surprised everyone enough. The 'Knowing Brothers' cast commented, "It's like a washboard."
Log in to comment