By Robyn Ross,
Hold the salad -- Beyoncé wants some chocolate!In her first concert since giving birth to daughter Blue Ivy in January, the superstar singer showed off her svelte post-baby bod Saturday night -- a result of a strict diet and workout regimen.
Check out our dramatic celebrity weight loss gallery"Y'all have no idea how hard I worked!" Beyoncé said on stage during her concert in Atlantic City, according to The Associated Press. "I had to lose 60 pounds. They had me on that treadmill. I ate lettuce!" She added: "Tonight I'm gonna get chocolate wasted!"
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Among those in the star-studded crowd were Gayle King, First Lady Michelle Obama and her two daughters, Sasha and Malia. "Michelle was jamming out to 'Crazy in Love," a concertgoer said. "When Beyoncé told the crowd to get up and jump, [Malia and Sasha] stood and started dancing and jumping. They were shouting when Beyoncé asked, 'Do girls run the world?"
View original Beyoncé Tells Concert Crowd About 60-Pound Weight Loss: "I Ate Lettuce!" at TVGuide.com
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