Reviewed and last updated on October 17, 2026 by Awais Ahmed, Founder & Editor-in-Chief, Urban Scope News.
Bella Thornton is the daughter of Oscar-winning actor Billy Bob Thornton and Connie Angland, who works in film make-up and special effects. She was born in Los Angeles in September 2004, which makes her 22 as of October 2026, and she is reported to be studying at California Polytechnic State University (Cal Poly) in San Luis Obispo. She has not built a public career of her own, and no reliable source confirms her as a professional actress.
Almost everything on the public record about her comes from her father’s interviews and a handful of family photographs. That is also why her name attracts so many thin and contradictory web pages. This profile sticks to what credible reporting supports and says plainly where the evidence runs out.
A Los Angeles childhood, mostly out of view
People’s family round-up reports that Bella arrived in September 2004 and that she is Billy Bob Thornton’s fourth child and Connie Angland’s first. Her parents had been together since 2003 and married in a private ceremony at their Los Angeles home on 22 October 2014, when Bella was ten. The marriage did not become public until early 2015.
Her father is best known for Sling Blade, which he wrote, directed and starred in, and which won him the Academy Award for Best Adapted Screenplay. He went on to appear in Monster’s Ball and Bad Santa, and he now plays the oilman Tommy Norris in the Paramount+ drama Landman. Her mother works behind the camera rather than in front of it.
Her half-siblings
Bella is the youngest of four children. Her older half-siblings are Amanda Brumfield, from her father’s first marriage to Melissa Lee Gatlin, and William Langston Thornton and Harry James Thornton, whose mother is Pietra Dawn Cherniak. The four were born across several decades to different mothers, so there is no reason to assume they share the same lifestyles or professional paths, and very little has been reported about how closely they keep in touch.
Bugs, books and a butterfly costume
One of the few detailed glimpses of Bella as a child came when she was nine. In a People interview, her father said she wanted to be an entomologist and that everything at home revolved around insects such as butterflies and caterpillars. He recalled that the previous Halloween she had gone as a monarch butterfly while he dressed as a ladybird. The same coverage mentions her love of books.
These are childhood details. They describe a curious child, but they say nothing reliable about what she plans to do now, and they should not be read as a career path.
Studying at Cal Poly
Bella’s move to university became public in 2024. Billy Bob Thornton spoke to People about preparing for Landman that November, explaining that his real-life protectiveness as a father helped him play Tommy Norris, who is constantly looking out for his daughter Ainsley. The article describes Bella as a college student.
A report by KSBY, republished on Cal Poly’s campus news site in April 2026, added some detail. Thornton said the family toured UCLA, Cal Poly and a few other campuses after Bella finished high school and settled on Cal Poly that same day. The report described Bella as a sophomore and said her father considers the university library one of her regular haunts.
What has not been reported, and is not guessed at here, is her degree subject, her grades, her graduation date or what she intends to do afterwards.
Occasional appearances alongside her parents
Bella has appeared in public with her family only now and then. According to People, she joined her father on stage in 2008, when she was still a small child, as he performed with his band The Boxmasters at a Borders store in Los Angeles. In October 2019 she was photographed with both parents at a book event in the city.
Appearances like these show a supportive family rather than a bid for fame. The pattern is a familiar one among the children of well-known actors. Ethan Hawke’s daughter Clementine has stayed largely clear of acting and publicity, and Zulekha, the eldest daughter of Iman and Spencer Haywood, went into business rather than following either parent into fashion or sport.
Is Bella Thornton an actress?
The short answer is that it has not been established. Plenty of websites describe her as an actress, but many of those pages are automatically generated, give conflicting birth dates and cite no sources.
An IMDb page under the name Bella Thornton lists a credit in Jayne Mansfield’s Car (2012), a film directed by Billy Bob Thornton, yet the biography on the same page describes a writer and filmmaker who grew up in Utah and graduated from Columbia College Chicago in 2023. Those details do not fit what is reported about Billy Bob Thornton’s daughter, who was born in Los Angeles and attends Cal Poly, so they should not be attributed to her.
None of this proves that she has never acted. It means the public evidence does not support calling her a professional actress, and this article does not.
Net worth, social media and other unverified claims
No credible source gives a figure for Bella Thornton’s personal net worth. Her father’s earnings are not hers, and sites that quote a precise sum rarely explain how they arrived at it, so none is given here. An authenticated social media account has not been identified either, and profiles under the same name may belong to other people.
Details such as relationship status, height and religion also appear on some biography sites without any source. Because she is a private adult who has not chosen a public role, they are left out.
Quick answers about Bella Thornton
How old is Bella Thornton?
She was born in September 2004, according to People, so she is 22 as of October 2026. Sources differ on the exact day, so only the month and year are given here.
Who are Bella Thornton’s parents?
Her father is the actor, writer, director and musician Billy Bob Thornton. Her mother is Connie Angland, who works in film make-up and special effects.
Does Bella Thornton have siblings?
Yes. She has three older half-siblings on her father’s side: Amanda Brumfield, William Langston Thornton and Harry James Thornton.
Where does Bella Thornton go to university?
She attends California Polytechnic State University in San Luis Obispo, known as Cal Poly, according to her father’s interviews and the April 2026 report from KSBY.
Why so little is known
Bella Thornton’s story is short on headlines because her family has kept it that way. What can be said with confidence is that she is the daughter of Billy Bob Thornton and Connie Angland, a 22-year-old Cal Poly student, and a child who loved insects and books. Anything beyond that should be treated with caution until Bella herself or a reliable outlet says otherwise.
