Yeah, he has a history with Blair. He knows she's always lying and framing others, he just didn't expect it.

He met you in France, when he was shot it was you who helped him. But he thought you didn't know who he was.

That is until Blair, snooping through his things, supposedly found his passport in his bag. And then he came after you.

Blair made it seem like something it wasn't. She made it sound like you're a gold digger.

You guys got into a fight, or rather, Chuck fought with you and told you to leave. He also told you to only take the things you brought. Nothing he gave you.

And then Lily said that these things were found by the police, and here he is trying to convince you to stay with him.

"Look, I'm sorry for not believing you. Blair is a lying woman, I should have known she was lying." Chuck tried to hold your hands, to make you stop putting things in your bag.

"Please." He looked into her eyes. "I should never have doubted you." Of course he shouldn't have doubted you. You stayed with him even though you knew the horrible things about him.