Meet the Real-Life Partners of the ‘The Summer I Turned Pretty’ Cast
The Summer I Turned Pretty has captivated audiences with its tale of a love triangle between two brothers and a childhood friend, set against the backdrop of a life-changing summer. As viewers eagerly await the resolution of the romantic entanglements on screen, they may be surprised to learn about the real-life relationships of the show’s cast members.

The show’s leading stars have found their own happily ever afters off-screen. Christopher Briney and Gavin Casalegno, who play the two brothers vying for the affections of the main character Isabella “Belly” Conklin, are both in committed relationships. Briney has been dating Isabel Machado since 2021, while Casalegno tied the knot with Cheyanne King Casalegno in November 2024.

The third and final season of the Prime Video series premiered on July 16, leaving fans speculating on the ultimate fate of Belly’s heart. Will she choose Conrad Fisher, played by Briney, or his younger brother, Jeremiah, portrayed by Casalegno? While the answer remains a mystery to non-book readers, the real-life relationships of the cast offer a glimpse into their own love stories.
Lola Tung, who plays Belly in the show, remains single off-screen. In an interview with Entertainment Tonight, Tung expressed her belief that Belly should follow her heart and choose the person she loves most. Despite the on-screen drama, Tung’s personal life seems to be drama-free when it comes to relationships.
Briney and Machado’s love story began during their time at Pace University, where they first crossed paths. The actor shared that their friendship formed the foundation of their romantic relationship, highlighting the importance of a strong emotional connection in their partnership.
Casalegno, on the other hand, not only won Belly’s heart on screen but also captured Cheyanne King Casalegno’s heart in real life. The couple kept their relationship private until their wedding in 2024, emphasising the value they place on their personal lives.
Sean Kaufman, who plays Belly’s brother Steven, may not be romantically involved in real life, but he cherishes the bonds he has formed with his co-stars. Kaufman expressed gratitude for the close friendships he has developed with Briney and Casalegno, highlighting the camaraderie that exists off-screen.
Jackie Chung, who portrays Belly and Steven’s mother Laurel, is happily married to fellow actor Louis Ozawa. The couple’s love story began on the set of a short film at New York University and has since blossomed into a family, with two children to share their joy.
As viewers immerse themselves in the on-screen romances of The Summer I Turned Pretty, it’s heartwarming to see the genuine connections and love stories that exist off-screen among the talented cast members. From long-term relationships to newlyweds, the real-life partners of the show’s cast add an extra layer of depth and authenticity to the characters they portray.
