Billie Joe Armstrong has two children, both sons: Joey and Jakob Armstrong.
The Green Day frontman and his wife, Adrienne, married in 1994. Their sons were born during the band’s rise from the East Bay punk scene to international fame after Dookie.
Joey Armstrong followed his father into music as a guitarist and vocalist, while Jakob Armstrong has also pursued music. Their careers sometimes cause confusion because both have appeared in musical projects connected to the wider Green Day family.
Armstrong’s family life is generally kept more private than his stage persona, but interviews have occasionally discussed his sons, parenting, and their creative interests.