Gavin Casalegno is an individual about whom people want to know everything.He is the actor behind Jeremiah in The Summer I Turned Pretty. But here’s the thing: there’s much more to him than just that role.

From modeling as a kid to surprising fans with his wedding, his story is full of fun twists. Want to know how old he is, whether he’s married, and what he’s working on now? Scroll down further to read more about him.

Who Is Gavin Casalegno?

Gavin Casalegno is a Dallas-born American actor born on 2 September 1999. That makes him 26 years old. He is most famously recognized as playing Jeremiah Fisher on the Summer I Turned Pretty television series on Amazon Prime.

He portrayed young Damon Salvatore in The Vampire Diaries and worked in films like Noah.

Gavin Casalegno Age, Height, & Ethnicity

Age: 26 (born September 2, 1999)

Height: About 6′2″ (1.88 m)

Ethnicity: He is an American; no specific ethnicity is stated, and he identifies himself as being from Dallas.

Early Life & Education

He grew up as the oldest of three siblings in Dallas and attended Lovejoy High School in Lucas, Texas. Gavin started modeling as a child, at age four, he booked a JCPenney job after his mother’s friend mentioned modeling opportunities 

His mom, Allyson, managed his young career and helped him land acting auditions. Later, he moved to Los Angeles for bigger opportunities.

Career Journey: From Model To Jeremiah

Here’s the thing: Gavin’s career has evolved steadily over time.

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He began in commercials. In the mid-2000s, he appeared in ads for Sony and Papa John’s as a child actor.

Movies & TV Shows

He debuted in films like Hear Me Whisper (2011) and I Am Gabriel. He played some uncredited roles in movies like The Iceman and Butter. 

In 2014, he played Noah as a young Shem, and afterward he took part in series like Walker (2021).

Big Breakthrough: The Summer I Turned Pretty

In June 2022, he was selected to play Jeremiah Fisher in the film The Summer I Turned Pretty, which got him a big break.

In August 2023, the show was renewed into Season 3 and also ranked on the list of the ten most-watched seasons of all-time on Prime.

In 2025, he also appeared in Queen of the Ring playing the role of the younger version of Joe son of Mildred Burke.

Gavin Casalegno Net Worth 2025

His net worth is estimated to be between US$1 million and US1.5 million as of the year 2025. As of 2024, some estimates were up to US$2 million.

Income Sources

  • Acting (TV shows, films)
  • Brand endorsements and social media earnings from his Instagram alone bring in around US$18 K–25 K per month (roughly US$220 K–303 K per year).
  • Modeling and ad campaigns
  • His clothing brand, Kai Lo, adds both creative and financial value.

Is Gavin Casalegno Married?

Yes, he’s married!

Who Is Gavin’s Wife?

He wed Cheyanne King (now Cheyanne Casalegno), a registered nurse from Baylor University, in November 2024.

She is the first in her family to complete college, and passed boards in mid-2023. The two got acquainted in 2023 via a mutual friend and dated privately before surprising the world with their engagement.

Does Gavin Have Kids?

No, Gavin and Cheyanne do not have children as of now.

The Summer I Turned Pretty Update

Season 3 premiered on July 16, 2025, with Gavin returning as Jeremiah Fisher. He explained how fans do not always like Jeremiah and even come to tell him that they do not like him, yet he does not mind.

He’s learned not to check Instagram much and finds it hilarious when his sister sends him memes.

Amazon has also been proactive by creating posts reminding fans to be kind and enforcing a “ZERO tolerance policy” on bullying. 

Wrap Up

So, what’s the takeaway? Gavin Casalegno is a 26-year-old actor who is popular as Jeremiah in The Summer I Turned Pretty. He is a 6ft 2in American who has made a career of being a model as a young man and then landing high-profile television jobs.

Due to acting, branding, and his Kai Lo fashion venture, his net worth has been hovering between US$1 and 1.5 million.

In November 2024, he got married to his lifelong love, Cheyanne King, in a secret ceremony, and they have been spending joyful projects and adventures together since that time. The best part? He’s grounded, humble, and still just getting started.