Callie, Cristina and other doctors are up to their arms in blood and organs, which is just the way these surgical junkies like it.

Callie Torres and Derek Shepherd look on in a promotional shot for Grey's Anatomy. Wonder what this episode has in store for them.

Callie looks at the damage ... and we're not talking about her messed up personal life. We're talking about her job, and it's a bloody one.

In a photo from "Brave New World," from Season 5, Meredith and Cristina look on. They are each other's person, which is always really sweet.

In a photo from "Brave New World," from Season 5, Meredith, Izzie, Cristina and Alex look on during a typical day at the hospital.

We are digging Callie this season. We just gotta put that out there. Girl looks damn good.

Cristina and Callie talk to a patient in this photo from the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me." We'll see what develops between these two this year.

In this photo from the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," guest star Bernadette Peters is sandwiched between ex-spouses George (TR Knight) and Callie (Sara Ramirez).

In this photo from the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," Callie tends to a patient who appears to be making a phone call. We're not experts but that's gotta be against some kind of policy. No?

Is it just us or is Callie looking pretty damn sexy lately? Hopefully her character gets more romantic storylines in Season 5 ... with either gender being fine by us!

Callie and Erica are the talk of Grey's Anatomy after their hot, Season Four finale kissing. What's to come of them in Season Five?

Callie Torres and Erica Hahn operate at Seattle Grace. Erica (Brooke Smith) and Callie (Sara Ramirez) are the latest buzzed-about Grey's Anatomy Couple