Someone drew on SHINee's faces?

Who drew on SHINee's faces?? 

SHINee is going to be on a Taiwan Variety Show, 日韩音乐疯 JKPOP. They revieled a small teaser about it which you can view (translated) below!

"Guess who did we just interviewed? Of course, the Editor did not have the guts to draw on their faces.. These masterpiece are created by themselves! Please look forward to the broadcast of this program!"

So, SHINee themselves drew on their faces! Make sure you don't miss the shows broadcast!