'The Summer I Turned Pretty' Season 3 Cast Update: 11 Stars Likely Returning

Lola Tung as Belly Conklin – Returning!

There’s no question that Lola Tung will be back to portray Belly, the queen of Cousins Beach. In Season 2, Belly was still extremely caught up in her messy love triangle with the Fisher brothers, and she ultimately chose Jeremiah even when Conrad revealed he still had feelings for her.

Gavin Casalegno as Jeremiah Fisher – Returning!

Of course, Gavin Casalegno will return as Jeremiah, Belly’s boyfriend as of the end of Season 2. The next season will likely explore the tension between him and Conrad and how the relationship between him and Belly is going – or went.