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Christina Aguilera Opening Night Show At Voltaire At The Venetian Resort Las Vegas

Source: Denise Truscello / Getty


Christina Aguilera is back and better than ever, she is showing off her new body.

Christina Aguilera revealed her 40lb weight loss during her opening night at her Las Vegas residency and how she made it happen.

She said her secret is sticking to a healthy, balanced diet and a rigorous exercise regime, including boxing, strength training, and cardio workouts.

She also restricted her daily food intake to 1600 calories on the Rainbow Diet, which focuses on eating “brightly colored fruits and vegetables” daily.

What’s the most weight you’ve  lost? How did you do it? How long did it take you reach your goals