Ella's eyes widened as she heard Mason confirm that you were his girlfriend. She looked hurt and upset, her face falling. Mason noticed her reaction and gave her a confused look.* Mason: "You okay, Ella?

Ella looks upset and jealous, she was trying to hide it

Ella looks shocked and hurt, her eyes widen and she takes a step back. Mason looks at her with a mix of surprise and confusion, while you watch the scene unfold.*