Kathlyn Beatty is the former name associated with Stephen Ira Beatty, the oldest child of actors Annette Bening and Warren Beatty. Stephen was born on January 8, 1992. He is a transgender man who began transitioning in his early teens. Today, he is known as Stephen Ira Beatty and has been described as a writer and poet.
Quick Facts
| Detail | Information |
|---|---|
| Current name | Stephen Ira Beatty |
| Former name | Kathlyn Elizabeth Beatty |
| Date of birth | January 8, 1992 |
| Nationality | American |
| Gender | Male |
| Known for | Writer, poet, and Annette Bening and Warren Beatty’s oldest child |
| Mother | Annette Bening |
| Father | Warren Beatty |
| Siblings | Benjamin, Isabel, and Ella Beatty |
| Family position | Oldest of four children |
| Profession | Writer and poet |
| Education | Not publicly confirmed in the available sources |
| Partner or spouse | Not publicly confirmed |
| Children | No publicly confirmed children |
| Net worth | Not reliably known |
Kathlyn Beatty Is Now Known as Stephen Ira Beatty
Stephen Ira Beatty was formerly known as Kathlyn Elizabeth Beatty.
Older articles and photographs may still use the name Kathlyn Beatty when discussing his childhood. Stephen is a transgender man and uses the name Stephen Ira Beatty today.
He publicly identified himself as a trans man in 2012.
Stephen Ira Beatty’s Early Life
Stephen was born on January 8, 1992.
His exact birthplace is not clearly established in the available sources.
He is the first child of Annette Bening and Warren Beatty. He was born about a month after the release of Bugsy, the movie his parents worked on together.
Warren and Annette had publicly confirmed that they were expecting their first child in 1991.
Stephen later grew up with three younger siblings.
Who Is Stephen Ira Beatty’s Mother, Annette Bening?
Stephen’s mother is Annette Bening, an American film and stage actress.
She is known for movies including:
- The Grifters
- American Beauty
- Being Julia
- The Kids Are All Right
- 20th Century Women
- Captain Marvel
- The Report
- Nyad
Bening has received major acting honors and multiple Academy Award nominations.
She sometimes reduced her acting work while raising her children. She told PEOPLE that she could not simply move from one movie to another because spending time with her children and husband was important to her.
When she did work away from home, she sometimes brought the children with her. They traveled with her when she worked on Julia in Budapest and London.
Annette Bening’s Support for Stephen
Annette has publicly discussed her support for Stephen.
In 2019, she told AARP that she was “very, very proud” of him. She described Stephen as articulate and thoughtful.
Annette discussed him again during an appearance on The View in January 2024.
She explained that she had been protective of Stephen’s privacy when he first came out. Because he was the child of two famous actors, she believed he should decide what he wanted to share publicly.
Annette later became a public supporter of the LGBTQ+ community.
Who Is Stephen Ira Beatty’s Father, Warren Beatty?
Stephen’s father is Warren Beatty, an American actor and filmmaker.
His major movies include:
- Bonnie and Clyde
- Shampoo
- Heaven Can Wait
- Reds
- Dick Tracy
- Bugsy
Warren has worked as an actor, director, producer, and screenwriter.
He met Annette Bening while they were working on Bugsy in 1991.
Warren Beatty’s Comments About His Son
Warren has also publicly supported Stephen.
In a 2016 interview with Vanity Fair, Warren described Stephen as a “revolutionary” and a “genius.”
He also called Stephen his hero before adding that all of his children were his heroes.
Warren has generally kept his family life private, but he has spoken positively about his children in interviews.
When Did Stephen Ira Beatty Transition?
Stephen began transitioning from female to male during his early teenage years.
Several reports say he began the process at around age 14.
In 2012, Stephen publicly discussed his identity in a video for We Happy Trans.
In the video, he introduced himself as Stephen and said:
“My name is Stephen. I identify as a trans man.”
His own statement is one of the clearest sources about his identity.
Stephen and We Happy Trans
Stephen participated in a project for We Happy Trans, a platform that shared the experiences of transgender people.
He took part in a feature known as Answers to Seven Questions.
The project allowed Stephen to discuss his identity in his own words rather than having his story told only through his famous parents.
Stephen Reportedly Discussed Conversion Therapy
A 2018 secondary report says Stephen revealed in 2014 that he was a survivor of conversion therapy and transphobic abuse.
Details about these experiences are limited in the available sources.
Because this information concerns a serious personal experience, it is best understood as something Stephen reportedly disclosed rather than something to speculate about further.
Stephen Ira Beatty’s Education
Reliable details about Stephen’s education are limited.
The available sources do not clearly confirm a school, college, university, degree, or graduation date.
His educational background should therefore not be guessed.
Stephen Ira Beatty’s Career
Stephen has been described as a writer and poet.
Some older articles describe him as a well-known or renowned writer, but detailed information about his professional work is limited.
The available sources do not provide a complete list of his publications, books, employers, or professional positions.
It is therefore safest to describe him simply as a writer and poet.
Stephen Ira Beatty’s Siblings
Stephen is the oldest of Annette Bening and Warren Beatty’s four children.
His younger siblings are Benjamin “Ben” Beatty, Isabel Beatty, and Ella Beatty.
Several members of the family have followed creative careers.
Benjamin Beatty
Benjamin “Ben” Beatty was born on August 23, 1994.
Ben followed his parents into acting.
He appeared in Hail, Caesar! in 2016 and UFO in 2018. He has also worked in theater.
Isabel Beatty
Isabel Beatty was born on January 11, 1997.
She has sometimes shared parts of her family life through social media.
In 2014, Isabel attended the Debutantes Ball at the Théâtre National de Chaillot in Paris.
In 2022, she shared a photo of Warren celebrating his birthday.
Ella Beatty
Ella Beatty was born on April 8, 2000.
She graduated from Juilliard in May 2022 and has developed an acting career.
Ella appeared as Kerry O’Shea in Feud: Capote vs. The Swans.
She made her Broadway debut in Appropriate in March 2024.
In 2026, she starred as Lizzie Borden in the Netflix series Monster: The Lizzie Borden Story.
Stephen Ira Beatty’s Public Appearances
Stephen generally keeps a lower public profile than his famous parents.
However, he has appeared publicly with members of his family.
On March 26, 2024, Stephen was photographed in New York City with Annette Bening, Isabel Beatty, and Ella Beatty.
Older photographs also show him attending events with his family before his transition.
Is Stephen Ira Beatty Married?
Kathlyn Beatty has not publicly confirmed a spouse in the available sources.
Reliable information about his current romantic relationships is also limited.
Does Stephen Ira Beatty Have Children?
Kathlyn Beatty does not have any publicly confirmed children in the available sources.
Stephen Ira Beatty’s Net Worth
Stephen’s personal net worth is not reliably known.
There is no strong public information about his salary, property, investments, or other assets.
His parents’ wealth should not be treated as Stephen’s personal net worth.
Stephen Ira Beatty on Social Media
PEOPLE has referenced an Instagram account connected with Stephen.
However, social media usernames, privacy settings, and follower numbers can change.
There is not enough reliable information in the available sources to give a current verified social media handle.
Why Do People Still Search for Kathlyn Beatty?
People still search for “Kathlyn Beatty” because that name appears in older articles, photographs, and celebrity-family coverage.
Kathlyn Beatty is the former name associated with Stephen Ira Beatty.
Today, he is known as Stephen Ira Beatty and uses he/him pronouns.
Interesting Facts
- Stephen Ira Beatty was born on January 8, 1992.
- He was formerly known as Kathlyn Elizabeth Beatty.
- He is a transgender man.
- His parents are Annette Bening and Warren Beatty.
- He is their oldest child.
- He has three younger siblings: Benjamin, Isabel, and Ella.
- Stephen began transitioning in his early teens.
- Reports commonly say he began transitioning around age 14.
- He publicly identified himself as a trans man in a 2012 We Happy Trans video.
- He has been described as a writer and poet.
- Warren Beatty publicly called Stephen a revolutionary, genius, and hero in 2016.
- Annette Bening has said she is very proud of her son.
- Annette has also explained that she wanted to protect Stephen’s right to tell his own story.
- Stephen reportedly discussed surviving conversion therapy and transphobic abuse.
- His education is not clearly documented in the available sources.
- He has no publicly confirmed spouse or children.
- His personal net worth is not reliably known.
- He appeared publicly with members of his family in New York City in March 2024.
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