Hot nerd Zachary Levi auctioned his kisses at ComicCon over the weekend for his charity, Operation Smile. For a donation of $100, you get a peck on the cheek. Well a woman donated $1000. So Levi dipped her and gave her a kiss on the lips. That's where the fun begins.... Nathan Fillion came up onto the stage, threw some money at Levi and planted a kiss straight on his lips. Not wanting to miss the oppurtunity, Adam Baldwin came stomping up too and did the same. The crowd was cheering like mad. Check out the video below.