After fighting with Arizona, Callie leaves the attending's lounge and sees Karev outside the door.
"You were listening?!"
Alex grabs her gently "Callie stop!" he holds her upper arms and looks into her eyes "She needs to know!"
"Let go of me Karev, not now!"
"No, no, no, yes now, because she needs you more than ever right now!"
"You don't know..she doesn't need me she cheated on me!"
"Yeah I know and she feels terrible about it."
"You knew?!"
"She told you she cheated on me?"
"She may have told me earlier, so she did a terrible thing but it doesn't make her a terrible person."
"I'm that terrible person who cut off her leg not you!"
"Drop it Karev, I'm the one who made the call, so yeah I'm the terrible person!"
"You're her wife and she needs you so yeah she has to know..Now!"
"Karev!" She warns
"I know Arizona and I love her and I'm tired of you two fighting!"
"Karev I said drop I.."
Karev cuts her off "Let me tell her!"
Callie glares at him.
"If you don't go back in there and tell her I will!" He glares back at her
"Go Away Karev!" She warns again and loses the battle with him and walks away
Karev watches her walk away and knocks on the door "Dr. Robbins?"