Oops! She did it again.
Britney Spears showed off her abs-olutly amazing physique in an Instagram photo posted Thursday.
WATCH: Britney Spears Dances on the Beach in an Tiny Orange Bikini in Latest Sexy Instagram
In the mirror selfie, the pop princess donned a white crop top and low cut shorts, which revealed her toned tummy and long lean legs.
"Good Afternoon," she simply captioned the picture.
Presumably the snapshot is a shout out to the haters, who accused Spears of Photoshopping a sexy poolside picture earlier this week to make her midriff appear skinnier.
"Just chilling," she wrote Sunday of the photo in question, which showcased her amazing bod in a tiny yellow string bikini.
Followers quickly pointed out that a part of the pool looked to be missing in the snap and suggested that the image had been digitally enhanced in Spears’ favor.
WATCH: Iggy Azalea Says Britney Spears' Team Checked Her House Before Letting The Singer Come Over
"Photoshop at its worst. You have a great body Britney, you don't need that," a critic commented. "The gap in your back should be stone, not water. Bad photoshop," another wrote.
Meanwhile, Iggy Azalea revealed interesting details on Watch What Happens Live about the first time she met the singer before they collaborated on the single “Pretty Girls.” To hear what happened, watch the video below.