Kim Ji-hoon Interviews (and Pictures)
here and here, thanks to @AhjussiKimJiHun for the links) plus he is doing other stuff (besides ordering things online), like filming for weird variety shows. Apart from that, he is just being hot.
The interviewer then also asked what he does when he is not acting. He exercises every day (oh yes, I've noticed :). Exercise is important to him, and the secret is constant attention to the exercises. He also likes to read (especially Murakami) and going out with friends. The rest about being an actors etc. I do not understand.
He believes that Tae-wook will be fine in the end, even with Ji-hye going over the the enemy's camp, though it will be very painful for him. On the ratings, he said they were glad to see them rise. Also, he is nothing like Tae-wook. He wants a lady to respect, a natural and easy-going person (me! me!).
Also, he wants to take his time to re-charge until the end of the year. As he has played a lot of lawyers in his career, he wouldn't mind trying his hand on a gangster character.
On the other hand, I might have gotten all of this completely wrong. If so, I am sorry. But at least you got to see nice pictures!!!!