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Green Day frontman Billie Joe Armstrong was left fuming after he was kicked off a plane on Thursday for wearing his trousers too low.

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The rocker was onboard a Southwest Airlines jet when a flight attendant asked him to hike up his trousers before take-off, prompting him to ask if there were "better things to do than worry about that?", according to an ABC7 report.

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He was then booted off for failing to comply, and took to his Twitter.com page to vent his frustration, writing, "Just got kicked off a Southwest flight because my pants sagged too low! What the f**k? No joke!"

An airline representative then tweeted, "Very sorry for your experience tonight, someone from our Customer Relations Team will reach out to you to get more details."

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A spokesperson for Southwest insists Armstrong was allowed on the next flight.