Can anyone imagine  any other first lady attending this type of concert ...especially Memorial Day weekend? 

ATLANTIC CITY, N.J. (AP) -- Michelle Obama was with the single ladies this weekend, joining 5,500 fans at a Beyonce concert in Atlantic City.

The first lady was with daughters Sasha and Malia at Revel Resorts, where Beyonce performed two dozen songs Saturday night. Obama's husband, President Barack Obama, did not attend.

Gov. Chris Christie was among the sell-out crowd packed into Revel's Ovation Hall.

Michelle Obama and the girls appeared excited throughout the concert, cheering Beyonce on. The daughters even sang along to the old school-sounding jam "Love on Top."

Obama recently told People magazine that if she could be anyone else, it would be Beyonce. And she came close, at least in how she was received by the audience: The first lady got a roaring cheer that matched Beyonce's as she made her way to her seat in a shiny green dress. Some fans took photos while others screamed her name. One yelled, "This is history!

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