"My new haircut," Britney captioned a photo of herself showing off the new do.
While the 33-year-old has maintained her signature blonde colour, she has had several inches cut off for an on trend choppy graduated bob with side fringe.
Britney is clearly pleased with the new style and later showed it off in another photo of herself grinning happily next to a car.
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Britney Spears has showed off her new hairstyle
"It's a little black romper kind of day," she captioned the picture.
The picture garnered hundreds of positive comments from fans who told her the bob looked "stunning" and "beautiful".
Britney is no stranger to reinventing her image; in the last few years she has experimented with brunette, red and bleached locks, as well as a curly blonde bob for her recent Pretty Girls music video.
The singer's new reinvention comes as she enjoys some time off from her Las Vegas residency. The mum-of-two is enjoying her break spending time with her sons Sean and Jayden, as well as her boyfriend Charlie Ebersol.
The singer has cut her hair into a choppy bob
During a recent outing Britney took to Instagram to proudly post new photos of her boys, joking that she was just another enthusiastic mother at the skate park.
"Just your typical proud skate mom," she captioned one of the pictures, which showed her grinning sons holding on to their boards while she struck a pose in an oversized t-shirt, backwards baseball cap and sunglasses.
Her two sons are not the only reason Britney has to smile lately; the Everytime singer is also happily loved up with television producer Charlie Ebersol, who she recently described as "refreshing to be around and really lighthearted," in an interview with People magazine.
"He was really hot too," she added. "Adorably hot."