The 35-year-old singer has been putting in serious time at the gym.
Britney Spears is showing off her toned tummy!
The 35-year-old singer took to Twitter on Thursday to share her "first selfie in a while," generously displaying her washboard abs in a silly mirrored pic.
RELATED: Britney Spears Shares Adorable Photo of Her Sons -- See How Grown Up They Are!
Spears has definitely been working hard on her fit physique.
On Tuesday, the mother of two shared a video of her workout, as she lifted weights to Fergie's "Fergalicious."
MORE: Britney Spears Shows Off Toned Body in Skimpy New Outfit For Her Vegas Show
While Spears' body has been on point lately, it doesn't hurt to have a little extra motivation in the gym.
The "Piece of Me" singer, who is currently dating Persian fitness model Sam Asghari, couldn't help but profess her "mad love" alongside a sexy shirtless snap of her new boo earlier this month.
See more in the video below.