angel monarch, a world famous poet, gets asked to help write a song with finneas o'connell and billie eilish after moving to new york. the only problem is, angel's identity is hidden. writing a song proves pretty difficult but they make it work. over the weeks angel catches feelings, but it's okay because billie is never gonna discover her real identity, right?

Exchange Sequel Four years later and Ellie found herself in Milan. She's happy but not content. But how could she complain? She's the personal trainer of models for Vogue in Milan, hell she's even dating one of the models. Yet she still finds herself questioning if leaving was right option four years later. Although she keeps in contact with everyone bar Billie, there's been no reason to go back until she receives a letter that bids her back... Finneas and Claudia's engagement party and eventually wedding. Will the celebration of love bring it to her or crush her even more?