Jensen Ackles recently blew us away with his sensational covers of some classic rock songs, but the truth is, we've been pretty enamored with the Supernatural star for a while now. We've grown to love him for many reasons, and it's not just because he has so many hot pictures. He also looks adorable with his wife, Daneel Harris, he totally nailed that 1999 cowboy shoot, and most of all, his decade-long gig as Dean Winchester is really something to behold. Don't believe us? Look back at 36 of the best facial expressions Jensen's ever made, because let's face it: they're pretty epic.