Lily just couldn't believe those two and she knew it had to do with her because Dimitri had been looking for an excuse to kick Dran's ass. Ever since he showed up and seen her with Dran he had a sour expression on his face and most of the time he tried to hide it from view. Though when he could catch Lily and Dran enjoying something or they have a small conversation about something, Dimitri had to be right there to see if what they said was true.
Lily was having a serious issue with the way Dimitri was acting since he had never shown this kind of jealousy before. Walking to where she knew they landed it occurred to her that Dran may have started the incident to begin with. She knew he was sweet on her and they had sex the one time, but that doesn't make her his. She see the two idiots laying on the ground groaning in pain.