Even before he did the much raved about Korean zombie thriller Train to Busan, we already fell in love with Gong Yoo's good looks and charm in one of the most popular Korean series, Coffee Prince, back in 2007.

Now, establishing himself as more than just your average heartthrob, Gong Yoo is gaining even more fans with his role as a hardworking father in Korea's first ever zombie flick.

He is also the star of The Age of Shadows, South Korea's entry to the Best Foreign Language Film category in the 89th Academy Awards.

Here are some of his most endearing and charming photos on and off camera as well which goes to prove that this guy can't seem to take a bad photo!