Jessica Simpson couldn't help share a sneak peek photo from her upcoming Weight Watchers ad -- girl is proud of that post-baby bod!
The blond bombshell took to Instagram to give her followers a sexy first look of the spot and, well, she looks good. Like, really good.
In the black and white behind-the-scenes photo Jessica strikes a sultry pose in a body-hugging LBD.
And the 33-year-old mom of two definitely liked what she saw. Jessica captioned the pic:
"Too proud to sit down!! Behind the scenes of my new commercial. Thanks @weightwatchers."
Jessica has been a face for Weight Watchers since the birth of her daughter, Maxwell, in 2012.
The former "Newlyweds" star gave birth to her second child, Ace Knute, the past June.
She's been engaged to former football player Eric Johnson for four years and recently revealed to Redbook that he "looks amazing naked!"
Ahh, here's to super attractive, rich and happy couples like these two crazy kids...
But Jessica's not the only star who's shown off a leaner physique. Check out more celebrity slim-downs right here:
1. Snooki Weight Loss Picture
Jersey Shore's Snooki ate right and exercised and lost weight after giving birth to her son, Lorenzo.
2. Jessica Simpson Redbook
Jessica Simpson showed off her post-baby bod in Redbook.
3. Mariah Carey Weight Loss Pic
Mariah Carey showed off her post-baby abs.
4. Kelly Clarkson Weight Loss
Kelly Clarkson dropped 30 pounds by working with a trainer and using portion control.
5. Carrie Fisher Weight Loss Pictures
Carrie Fisher showed off a slimmer frame.
6. Matthew McConaughey Weight Loss
Matthew McConaughey dropped weight for his acclaimed role in Dallas Buyers Club.
7. Chris Pratt Weight Loss Pic
Chris Pratt took a selfie of his super-ripped bod after getting in shape for Guardians of the Galaxy.
8. Christina Aguilera Loses Weight
Christina peeled off the pounds in 2013.
9. Jennifer Hudson Weight Loss
Jennifer Hudson became a Weight Watchers spokesperson and lost 80 pounds.
10. Ricki Lake Weight Loss
Ricki Lake lost 25 pounds while on Dancing With the Stars.
11. Kelly Osbourne Before and After
Kelly Osbourne worked on keeping herself fit after a stint on Dancing With the Stars.
12. Perez Hilton Body
Perez Hilton started eating better and working out and lost 60 pounds!
13. Seth Rogen and Lauren Miller
Seth Rogen slimmed down for his role in The Green Hornet.
14. Jordin Sparks Bikini Pic
Jordin Sparks showed off her bikini bod in Shape. The singer lost 30 pounds after working with her trainer.
15. Kendra Wilkinson Weight Loss
Kendra Wilkson shed in 2011 and talked tips with OK! Magazine.