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  • FORM DUSK TO DAWN photo | Benji Madden, Joel Madden

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Published: Monday Jun 29, 2009 | 05:00 PM EDT

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FORM DUSK TO DAWN

Benji Madden and Joel Madden of the band Good Charlotte put in a cameo appearance at this weekend's grand opening of DJ AM's new nightclub Dusk at Caesars Atlantic City Hotel & Casino New Jersey. "Things are going great!" Joel, whose girlfriend Nicole Richie is expecting their second child, told PEOPLE.