The last time Kings of Leon were in Philly, they were headlining a stadium. Yet last night, members Nathan Followill, Jared Followill and Caleb Followill dropped by the raunchy FX comedy It's Always Sunny in Philadelphia to bartend the gang's high school reunion. It was a contentious meeting, as this clip shows – especially when drummer Nathan was called a "bozo." It looks like overall, however, the brothers enjoyed their star turn in the City of Brotherly Love.

After the episode aired, Jared tweeted, "'And the Emmy for Breakthrough Acting in a Comedy Series goes to……..Jared Followill, Bartender #2!!!!!'"

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