IKON's Bobby shows us how truly ridiculous a hat T.O.P wears as the boys cover BIGBANG's "Bang Bang Bang" at their recent concert. On January 30, 2016 iKON took to the Seoul Olympics Gymnastics Arena for their second solo concert — this time, the first day of their Asian tour. In order to fill the two-hour run time, the boys had to perform a bit more than their 11-track debut album. The result was a treat for fans as iKON showed a video of them discussing what songs to cover at their concert — and settling on their seniors' 2015 mega-hit, "Bang Bang Bang."

Each member performed a small piece from the absolutely crazy "Bang Bang Bang" M/V. This meant that Bobby, the rapper of iKON, donned the ridiculous British-inspired top that T.O.P wore for the video (pun intended). The M/V makes it look easy, but watch Bobby's face as he tries to keep the hat on during a high-energy performance!

What do you think — did iKON pull off covering one of the largest K-pop groups out there?

(Cover image courtesy of FLAWLESS)