Green Dayβs front man Billie Joe Armstrong vowed to renounce his U.S. citizenship over the overturning of Roe v. Wade.
The East Bay rockers were in London when the decision was made and the group unleashed its wrath onstage before a giant crowd.
Armstrong said he was going to move to London over the βstupid" ruling.
The group then played the song, "American Idiot."
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