As reported by AOL Music, Queen B is back! Beyonce made her highly anticipated comeback on the live stage over the weekend at Revel's Ovation Hall in Atlantic City, N.J., but it wasn't just her booming voice and on-point dance moves that everyone was talking about.

The new mom showed off her show-stopping new figure after majorly slimming down since giving birth to her first child, Blue Ivy, back in January. Bey was so proud of her post-pregnancy bod that she gushed about the weight-loss journey in front of the audience.

"Y'all have no idea how hard I worked!" Bey told concertgoers during Saturday night's show (May 26). "I had to lose 60 pounds. They had me on that treadmill. I ate lettuce!"

Dropping 60 pounds in less than five months must have called for drastic measures, and Bey had some extra motivation to look fit in her revealing, two-piece stage costumes made by Ralph & Russo.

"Now tonight I'm gonna get chocolate wasted!" Beyonce went on to tell the crowd, planning her post-diet binge.

See Beyonce in Our Met Gala 2012 Gallery

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Watch Beyonce's "The Making of a Concert" Video