InstagramHot mama alert!
While it's been less than five months since Jessie James Decker and her NFL hubby Eric Decker welcomed a baby girl, the E! star is already back into her teeny tiny jeans—and she's not afraid to show off her fab figure.
"Taking my sweet time but man do I feel proud today! I actually fit into my size 25 Frankie b jeans!" the new mom captioned the pic in which she's flaunting her flat tummy for the camera. "Now trust me this is a good angle I took the pic in! Ha."
As for the 26-year-old beauty's secret to success?
"All I have been doing is watching the sweets and 20 min of cardio everyday!" she shared before admitting that she hasn't fully shed all her post-baby pounds. "What's crazy tho is I weighed 13 lbs lighter than this before I got pregnant! I feel great and healthy! It's been almost 5 months since I have my baby girl. It took me 9 to gain 55 lbs!"
The Eric & Jessie: Game On star concluded by encouraging fellow moms not to worry about losing the extra baby weight. "Don't stress over it!" she wrote. "You can do it and at your own pace! There was no way I was going to drop all the weight at once nor should it be a focus. The focus is on being healthy and feeling good! Love y'all ps yes I suitcase is out to pack for Jersey :)))"
Jessie gave birth to little Vivianne Rose Decker on March 18. The wee one weighed in at "8lbs., 2 oz. with a full head of hair!" a rep told E! News exclusively at the time.
The proud mama later made her first post-baby red carpet appearance at the 2014 CMT Awards in June, where she stunned in a fitted black dress that showed off her killer curves.
And clearly, she's wasted no time getting back in tip-top shape!