Get it, girl! Jessica Simpson has been blessing us with nonstop posts on the ‘gram these days and we don’t blame her. It’s clear the singer-turned-fashion designer is feeling herself after she shredded 100 pounds — and her latest posts, in which she’s rockin’ ski attire, prove it.

“Skiing with the kiddos today. This is [as] far as I got …” the 39-year-old captioned a black and white photo of herself showing off her slim figure. In addition, Jess also shared a group pic with her hubby, Eric Johnson, as well as her sis Ashlee Simpson Ross, and her husband, Evan Ross. They make a good looking family because everyone looks incredible! Fans especially couldn’t help but be in awe of Jess’ incredible transformation.

Jessica Simpson Hitting the Slopes
Courtesy of Jessica Simpson/ Instagram

“OMG. She looks great!” wrote one person. “You look hot, Jessica!” commented a second person. “Oh gosh, you’re so tiny,” wrote a third. Indeed she is, but it’s all thanks to her hard work.

The blonde beauty went on a diet and began working out shortly after she gave birth to her daughter, Birdie Mae, in March. Six months later, she revealed she lost 100 pounds. What’s the secret? Balance is key.

“Jessica’s secret is simple: consistent workouts and portion control,” a source exclusively divulged to Life & Style recently. “Working out is really key for Jess because she wants to be able to eat and enjoy life with her kids. She loves going out for date nights with Eric and having cocktails, so she doesn’t like to deprive herself of that. It’s just about keeping it in moderation.”

The insider continued, “Jessica was very insecure with her pregnancy weight gain. Having Birdie was unexpected and the pregnancy was hard, but she has been enjoying her family so much. It took her a long time to ‘get her body back’ after having Ace and this time around, she couldn’t wait to feel like her old self again.”

Not only does the mom of three look great, but she feels great, too! When she updated fans on her weight loss on IG in September, she couldn’t help but express how happy she felt after seeing the results.

“Six months. 100 pounds down (Yes, I tipped the scales at 240 [pounds.]) My first trip away from #BIRDIEMAE and [I’m] emotional for many reasons, but so proud to feel like myself again. Even when it felt impossible, I chose to work harder,” she wrote at the time. Keep slayin’!