Patrick Dempsey Hot Pics: McDreamy at His Sexiest (PHOTOS)

The hot docs on Grey's Anatomy have had our hearts for years, but it’s Patrick Dempsey (Derek Shepherd) who never ceases to make us swoon -- both on and off screen. Between his determination in the field, expert medical skills, and his adventurous nature in real life, we're total fangirls for McDreamy. Of course, those baby blues don’t hurt!

If you're nodding your head in agreement (as we're sure you all are), then go ahead and click through the gallery to see some of Patrick's hottest moments on and off camera.

Speaking of our boy Patrick, want to know more about the MerDer plot line on Grey's? If you missed Season 9, Episode 16: "This Is Why We Fight," then you should know that Meredith is now showing! Which means we're on 24/7 baby bump watch. Read more about the episode here.

Catch the next new episode of Grey’s Anatomy on Thursday, February 21, 2013, at 9 p.m. ET/PT on ABC.