Previously, we reported that Big Bang's Taeyang was going to open for Brian McKnight's April 1st concert titled McKnight At Night at the Seoul Jamsil Stadium. Well, it was no April Fools joke as Taeyang opened Brian McKnight's concert with his hit singles Wedding Dress and Where You At. That wasn't it as Taeyang later came on stage for a duet performance of My Kind of Girl. Before Brian left for Korea, he tweeted: "headed to Seoul, Korea for concert with Taeyang. 20 hour flight. Zzzzzz" Taeyang was probably very excited about this opportunity and it's pretty cool he got to perform with him. Check out the fancams and photos below! Bonus footage of Taeyang's Wedding Dress MV being played at Times Square Mcdonald's