[Smile of the Day][Super Junior] Eunhyuk!

Besides those with eye smiles, I feel one of the most sincere smiles belongs to those who show their gums.  A famous case: Super Junior's Eunhyuk.

And because HyukSu is my favorite inter-group couple, I give yet another cute pic with DBSK's Xiah Junsu!  Such an innocent pair, right?  WRONG -- watch here and here!