Billy Idol may be identifiable as one of the leading figures of the punk rock movement of the ’80s, and the poster child for MTV’s “second British invasion,” but behind the scenes, he’s a doting family man.
The rocker, now 69, real name William Michael Albert Broad, is a proud father of three, and even a loving grandfather, and is sharing deeper insight into his life with the new documentary Billy Idol Should Be Dead.
Billy welcomed Brant Broad in 1985. He had fathered Brant while on the Rebel Yell Tour back in the ’80s in New York.
Not much is known about Brant, who was first introduced to the world in 2023 when he joined Billy and his two other kids at his Hollywood Walk of Fame ceremony, bringing along his wife Teresa and their two children, Mackenzie, four, and Mason, two.
In his new documentary, Billy revealed that he did not know he had fathered a son until very recently, when his daughter took a 23andMe test in an effort to learn more about her family tree. She discovered Brant through the site and somehow brought them together just a few years ago.
“Once I saw Brant with Bonnie and Willem, they’ve all got the same quirky sense of humor,” he shared in the documentary. “And once I saw that, I could see he’s my son, really.”
Billy welcomed his son Willem Wolfe Broad, now 36, with his long-term girlfriend, English singer and dancer Perri Lister, in 1988. The pair separated in 1989, but remained committed parents to their son.
Willem often followed his dad around on tour and several events, even making red carpet appearances with his dad in the ’90s. He has followed in his parents’ footsteps and is now a musician himself.
More embedded in the electronica space, his website lists him as “a musician, artist, and DJ creating sonic and visual worlds in Los Angeles, California.”
His musical influences include “The Velvet Underground, Patience and Prudence, James Brown, and DJs Soul Clap and Aphex Twin” and he is also a street artist.
Billy welcomed his only daughter, Bonnie Blue Broad, now 35, with ex Linda Mathis in 1989. Bonnie, unlike her older brother, has chosen to pursue a life outside of the entertainment industry.
Not much is known about her professional endeavors now, although she did go to college to study writing, with the rocker telling New York Daily News that she didn’t “exhibit any interest in the business.”
“My hope for my children is that they are happy, and find love and a purpose in life that is gloriously fulfilling,” he continued. Bonnie shares daughters Poppy, five, and MaryJane, three, with her husband Alex Sobel.
She joined her older brothers in making appearances in their father’s documentary, noting that she was instrumental in finding Brant. “My husband just surprised me with a 23andMe, with a DNA test as a Christmas present,” she recalled of when she first learned she was expecting Poppy, which led her to discover her long-lost half sibling.