Greys Anatomy - Derek and Cristina, S07E03

Meredith, Cristina, and Derek being a comedic trio for 3 minutes

9x11 Cristina & Derek Ping Pong

Grey's Anatomy 9x24 Derek & Cristina Bond She's Our Person

Derek Takes Cristina Fishing - Greys Anatomy

10x24 Crsitina's goodbyes: Derek, Bailey, Webber

7x03 Derek, Cristina & Meredith

Cristina is my sister. You are Derek's sister. And Derek is gone.

Cristina: "Derek, good bye".

7x03 Derek & Owen Chat

Grey's Anatomy - 6x24 - "Who's going to operate on Dr Shepherd?"

Grey's Anatomy Season 6 : Deleted Scene - "Derek, I'm in love with her"