His wide eyes proved that he didn't already know what happened. If he'd been in contact with Ginny, she would've told him everything. Though it was the smallest bit of reassurance that he wasn't still having clandestine meetings with the bitch, it helped calm Hermione only slightly. She worried that she would always feel jealousy when it came to Ginny. Didn't even matter that the younger witch was under the impression that Antonin wasn't in love with her. Ginny had a way, even when they were much younger and still friends, of bringing out the insecurities in Hermione that very few others had. She felt in most ways that she fell short when she was compared next to the pretty Quidditch player that all of the boys in the castle liked. Some insecurities would never go away.