But suddenly they are together for real - and it's far more complicated than when they were pretending!
A risque video of the two of them has been posted online. WillLara Jean ever live it down?
Peter is spending more and more time with his ex. Has he stillgot feelings for her?
A boy from Lara Jean's past has returned, and so too have her feelings for him.
Can a girl be in love with two boys at once?
Only one thing is certain: falling in love is just the easy part!