With a body like that, who can blame Gwyneth Paltrow for jumping for joy!

BFF Stella McCartney posted a fun shot of the Oscar winner on her Instagram Wednesday.

“Sexy lady in Stella swimwear! Summer never stop! x Stella,” the fashion designer captioned the pic.

Gwyneth Paltrow Exercises for Two Hours Every Day!

In the photo, Gwyn is outside in a yard jumping with her arms out wearing the one-shouldered snake print two-piece swimsuit. And she sure looks happy!

The 40-year-old actress, who is mom to daughter Apple, 9, and son Moses, 7, has always been in stellar shape and very vocal about how she maintains her fit figure.

“I do 45 minutes of cardio five days a week, because I like to eat,” she said. “I also try for 45 minutes of muscular structure work, which is toning, realigning and lengthening. If I’m prepping for something or I’ve been eating a lot of pie, I do two hours a day, six days a week for two weeks.”