Justin Chambers time, baby. What a hunk. The Grey's Anatomy stud continues to astound us with his brooding, conflicted nature on the hit series. What's to become of Alex Karev in Season 4?

Justin Chambers and wife Keisha, who together have five children, arrive at the wedding of Kate Walsh September 1, 2007. The former Grey's Anatomy star married Alex Young, a production executive at 20th Century Fox.

Three of our favorite Grey's Anatomy stars from day one - Justin Chambers, Katherine Heigl and T.R. Knight. These three and the rest of the cast return for Season Four September 27!

Justin Chambers and his kids hit up the pumpkin patch. Some good Halloween fun in Los Angeles on a Saturday!

Justin Chambers and his children went pumpkin picking in early October 2007. Such a cute little family.

Justin and Keisha Chambers attend the premiere of the new movie "Rendition" in October 2007. What a hot couple.

Grey's Anatomy star Justin Chambers with his wife of over 10 years, Keisha Chambers, at the premiere of "Rendition" in 2007. These two are the proud parents of five children.

Justin Chambers was on hand to celebrate Kate Walsh turning 40. He's always good for a quality photograph, that Justin Chambers, who was there with wife Keisha.

Justin Chambers from the Italian version of Vanity Fair in 2007. This Grey's Anatomy star is quite popular with viewers... and it's quite easy to see why.

Justin Chambers hits up the GQ Men of the Year Awards in December 2007. He looks great, regardless of how you feel about those specs! Always great to see Justin photos.

Grey's Anatomy star Justin Chambers at the GQ Men of the Year Awards in December 2007. Always great to see Justin Chambers photos - we surely don't come across enough.

Justin Chambers and Isaiah Washington pose for a picture together as they picket in support of striking writers in December 2007. Good to see these former co-stars together.