Despite the Chief's disapproval, Lexie’s "obsessive tweeting" actually helps save a patient's life by locating specialized equipment at another hospital through her social media network. 🌟 Notable Guest Stars
Despite the betrayal, Arizona Robbins decides she wants to be part of the child's life. [S7E13] Don't Deceive Me (Please Don't Go)
Derek chooses Alex Karev as his resident instead of his wife, Meredith Grey , arguing that their personal connection and Meredith’s family history (her mother, Ellis) would make it too emotional. Guest star Rachael Taylor debuts as Dr
Guest star Rachael Taylor debuts as Dr. Lucy Fields, a new obstetrician who is immediately irritated by Callie's frantic behavior. 📱 Surgery in the Social Media Age Mark finally confesses the pregnancy to Lexie Grey
Chief Richard Webber is vehemently against the idea, leading to a comedic power struggle.
Mark finally confesses the pregnancy to Lexie Grey . Lexie, feeling like Mark is starting a second family without her for the second time (referencing his daughter Sloan), walks away from the relationship.
Season 7, Episode 13 of Grey's Anatomy , titled originally aired on February 3, 2011. This episode serves as a critical turning point for several major character arcs, particularly focusing on the fallout of Callie's pregnancy and the start of Derek’s Alzheimer’s clinical trial. 🩺 Clinical Trial Conflicts