What do these songs about flirting, breakups, makeovers, and underwear have in common? Their music videos are all out to make you smile! Flip through the playlist above for feel-good MVs that are guaranteed to crack any poker face. Just try to make it through GOT7's lovestruck antics, Seo In Guk's hilarious dilemma, 4Minute's insane party and more without holding in a laugh. We dare ya. What K-Pop MV makes you smile no matter what? Let us know on Facebook and Twitter!