Beyoncé is inviting fans to take part in her upcoming Super Bowl half-time show.
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The singer will take center stage at the game in New Orleans for the February Super Bowl and she's put out a casting notice to recruit "enthusiastic volunteers" to join her on the field for the performance.
The advertisement promises the event will be a "once-in-a-lifetime opportunity" and calls for groups of at least 10 members, suggesting Beyoncé is planning to incorporate a flashmob-style segment in her big gig.
The "Crazy in Love" singer follows Madonna onto the Super Bowl stage -- the Material Girl performed the half-time show at this year's sporting spectacle, where she was joined by Cee Lo Green, Nicki Minaj, M.I.A. and LMFAO.