Jessica Simpson proves she’s fitter than ever with super-toned photo on Instagram

JESSICA Simpson is looking fitter than ever, and she wants the world to know it. Her latest Instagram post shows off some killer curves.

jessica simpson

JESSICA Simpson is looking fitter than ever, and she wants the world to know it.

The mother-of-two shared a stunning photo via Instagram on Sunday, flaunting her toned legs and killer curves in a fuchsia mini dress and nude heels.

MORE: Jess Simpson shocks with tiny frame

Taken at a friend’s baby shower, Simpson poses happily with her expectant pal, affectionately touching her tummy.

“Celebrating the most beautiful mommy to be@laurenz422 I absolutely love you with my whole heart!!” the singer wrote.

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The Weight Watchers spokeswoman, 33, has been vocal about getting back into shape after giving birth to her daughter Maxwell in 2012 and son Ace last year.

“It is a really hard thing to go through,” she told ABC News in February of her pregnancy weight gain.

“And you deserve to eat your ice cream, you deserve to have your pancakes. Do whatever you want to do and then afterwards just know that you have to work really hard.”

Simpson shocked fans last month when she posted images of her incredibly thin frame on social media.

“If I’m in a bathing suit I should pose proudly,” she captioned one of the bikini snaps.

Those legs! Picture: Instagram

Bikini babe. Picture: Instagram

The Dukes of Hazzard star appeared on Good Morning America earlier this year and revealed she has lost 50 pounds (22.6 kilos) with the weight loss program.

“I was so insecure — I couldn’t even believe what I weighed,” she said.

Originally published as Jessica Simpson proves she’s fitter than ever with super-toned photo on Instagram