This movie is terrible, it encourages that cheating is just in some circumstances which is completely not true. It’s as if she wanted him to find out she was cheating just so that she could date Hardin, her mom raised her properly and she fell for the wrong guy. It is never ok to disrespect your mom like that, and her mom is probably paying for her to go to college and she chooses to skip classes to have sex with Hardin, that’s just not ok.