Alex Karev's Cutest Moments on Grey's Anatomy: Hot Doc Alert! (PHOTOS)

If you're as obsessed with Alex Karev (Justin Chambers) as we are, then get a look at some of his hunkiest moments on Grey's Anatomy. You can thank us later.

Catch the next new episode of Grey’s Anatomy on Thursday, February 7, 2013, at 9 p.m. ET/PT on ABC.