Prime Video has officially released the long-awaited trailer for The Summer I Turned Pretty Season 3, featuring a dramatic Taylor Swift mash-up that’s already sending fans into overdrive.
Picking up two years after the Season 2 finale, the final season teases a deeply emotional conclusion, and all the love triangle drama that’s captivated viewers from the start.

The Summer I Turned Pretty Season 3 Trailer
After a summer break, The Summer I Turned Pretty is back. Prime Video just dropped the season three trailer, starring Lola Tung, Gavin Casalegno, and Christopher Briney. Watch the trailer here.
In the video, Tung’s Belly and Casalegno’s Jeremiah shock everyone with a surprise engagement announcement. But things take a dramatic turn when Briney’s Conrad comes back and realizes he’s still in love with Belly, throwing their plans into turmoil.
The Summer I Turned Pretty Cast
Season 3 brings back the fan-favorite cast at the heart of the show’s love triangle and family drama:
- Lola Tung as Belly, the story’s emotional center and narrator.
- Christopher Briney as Conrad Fisher, Belly’s complicated first love.
- Gavin Casalegno as Jeremiah Fisher, Conrad’s brother and Belly’s current boyfriend.
- Sean Kaufman as Steven, Belly’s older brother.
- Rain Spencer as Taylor, Belly’s loyal best friend.
Release Date
Season 3 of The Summer I Turned Pretty premieres July 16 on Prime Video.