Now we know how Britney Spears gets her killer bikini bod.
The 33-year-old pop star impressed her fans on Instagram on Thursday, sharing this picture of herself pulling off a difficult yoga move.
"Namaste," she wrote.
WATCH: Britney Spears' Latest Look Is Very Confusing
... Look at those flat abs!
Britney appears to be taking her recent split from boyfriend Charlie Ebersol in stride. The two surprisingly broke up last month after eight months together, but judging by her Instagram, she's been doing just fine spending time with her adorable sons, Sean, 9, and Jayden, 8.
WATCH: Britney Spears' Mom Jamming Out to 'Toxic' Is the Best Thing You'll See All Day
Check out Britney and her boys recreating her famous "Oops!... I Did It Again" cover pose in the video below!