Billy Idol is a father of three and grandfather ... sons Brant Broad and Willem Wolfe Broad and daughter Bonnie Blue Broad. He also has four grandchildren through Brant and Bonnie.

Famed rock star Billy Idol has been thrilling audiences ... and Idol's Hollywood Walk of Fame Ceremony in 2023. Idol's daughter Bonnie Blue Broad was born in the 1980s. The singer shares Bonnie ...

Billy Idol and his family attend the Hollywood Walk of Fame Star Ceremony for Billy Idol on January 06, 2023 in Hollywood, California.

Billy Idol/ Instagram Billy Idol with his son Brant Nothridge ... in Los Angeles in 2018 and Idol's Hollywood Walk of Fame Ceremony in 2023. Idol's daughter Bonnie Blue Broad was born in the 1980s.