<P> Elle and Noah start to see each other secretly and are careful that Lee or anyone else don't find out . While in Noah's room his mom almost walks in on them and Elle has to hide . While hiding she overhears her say that he had been accepted to an Ivy League school . Soon after he reveals to her that he is going to Harvard and she starts to realize that he won't be around next year . One day while hanging out with Noah, Lee walks in on him tending to a cut on her face . He become suspicious and asks Elle if it was Noah who hurt her . This infuriates Noah and they are about to get involved in a fight, but Elle stops them and takes Lee away . Lee asks her is there is something going on between the two of them, to which she denies . She ends up feeling guilty about lying to Lee and goes back to Noah and tells him that they need to come clean that night and when Noah agrees he says that way he can take her to prom . They kiss but Lee ends up seeing it . Hurt, Lee attempts to leave his house but Elle tries to get him to talk before Noah intervenes and eventually get into a fight . Lee asks if they have sex, Elle and Noah looks gulity and Lee admits he knew they were. After backing off, Lee leaves and Elle tells Noah to leave her alone . </P> <P> Lee starts giving Elle the silent treatment and Noah goes missing . While at the arcade one day Lee invites Elle over to play a game and they make up and make plans for their upcoming birthday party . Before prom, Noah finally returns but to talk to Elle's dad who says he does not approve but it is her decision . </P> <P> Elle goes to prom with Lee and his girlfriend Rachel and has a good time until a replica of their kissing booth is revealed . Noah comes out from behind the curtains to tell Elle that he loves her but she responds by saying that she cannot keep on hurting the people she loves because of him and that no one wants them to be together . Noah agrees to this but then asks her what does she want . To this Elle does not seem to have an answer and she runs away sobbing . Rachel chases after her but she gets away before they can say anything . </P> <P> The next day at their costume themed birthday party, Elle begins missing Noah and decides to leave . Lee stops her and Elle tells him that she loves him but she also loves Noah and if he can't accept that then maybe they shouldn't be friends . Lee, finally accepts that Noah makes her happy and agrees to help Elle find him . Elle and Lee get in the car and leave for the airport . She starts sharing her true feelings for Noah to Lee and then it is revealed that all this time in the car it was Noah in Lee's costume . Elle is surprised to see Noah and admits to him that she loves him . They embrace and kiss . </P>

Who does lee end up with in the kissing booth