Celine wasn't aware that Edward was pretending to be unconscious. She was sure that Eric's and her plan had succeeded, so she went on a monologue about it.
"Haha, Edward, I've used the same trick to get you drunk last time! How silly of you to fall for it twice! Just like back then, you'll think that you've had s*x with me when nothing has actually happened! Nobody is allowed to have what I can't get!" Celine muttered to herself.
...
However, Edward heard everything she said. He felt quite elated when he found out nothing had happened between Celine and him. As it turned out, he didn't do anything to hurt Irene.
She didn't know that everything that was happening in the room had been recorded. In fact, after Celine and Eric booked this room, Claudia and Edward had asked someone to put a
