While some people search for the childhood photos of K-drama stars to see whether they've gone under the knife, we do it simply because we are obsessive. After our first article featuring Hyun Bin, Son Ye-jin, Lee Min-Ho and others, here are more photos of celebrities when they were little. [embed]https://www.instagram.com/p/CKgonwvA4pB/[/embed] Fans nicknamed the 24-year-old singer-actor "Face Genius" for his...