Michelle Obama - Michelle Obama Sings Along To Beyonce At Atlantic City Show

She would've been impressed with how much fun Mrs. Carter was having on stage at the weekend, with the Detroit Free Press reporting that the 'Crazy' singer performed some two dozen songs during her sold out show. However, for all the rapturous applause she received, she had to give some of it away to the First Lady, who received her own fabulous reception as she took her seat, alongside daughters Sasha and Malia, dressed in a glitzy green dress. Many fans took photos of her, not that the First Lady minded, in fact she was having a whale of a time as she sang along to many of Beyonce's classics.

As for Beyonce herself, she was in ebullient mood throughout, at one point telling the crowd of her battle to get back into shape following the birth of her first child at the beginning of the year, Blue Ivy. "Y'all don't know how hard I had to work," she told the crowd. "I had to lose 60 pounds. They had me on the treadmill, eating lettuce."