(PHOTO: 933flz.com/ iHeartRadio)

Britney Spears was upset after many were claiming her abs were airbrushed, during dress rehearsals for her Vegas show.

She claims that she does two 90-minute yoga sessions a week, along with three 1-hour cardio sessions a week!

Do you think they are airbrushed or are her workouts paying off? Comment below and let us know what you think!

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