If Celine can erase some of her memories, the umpteenth thing she wants to forget is the incident two days ago when she was drunk and unconscious at a dinner party with the crew and the drama cast.
She felt very embarrassed after remembering all the things that happened that night. Especially regarding her question: 'Why aren't you wearing clothes?' Because of that, she has no face to meet Jayden.
Celine's head at that time felt so dizzy, and her mind was empty that she spoke without thinking clearly. And, of course, the answer to that stupid question is because she vomited on Jayden's shirt!
Did Celine remember that? Yes! She remembers everything after waking up in the morning!
Despite feeling embarrassed, Celine still apologizes to Jayden and takes his car to the carwash so it doesn't smell like alcohol anymore.
Luckily, Jayden didn't scold her till she died or mock her for throwing up on his shirt. Instead, he let Celine clean the car as a compensation fee.