kristin cavallari makes no apologies for getting cheeky on Instagram.

Last month, the mother-of-three nearly broke the internet when she posted a racy photo of herself wearing a black bikini with a thong near the ocean. But Kristin, 35, admitted that she hardly ever posted the sexy snap for fear of being embarrassed.

“I sat on that photo for a few days,” she explained in Not skinny Not fat July 19 podcast. “Because she knew if she threw it up and said, ‘Bun’s out,’ people would be like, ‘You’re a mother! What the hell happens to you!'”.

While hesitating with his decision, the lagoon beach the student decided, “Fuck it, I’m going to post it,” because she’s been working hard to get in the best shape of her life.

“I’ve been training with a trainer for four or five months,” she explained. “He has me lifting really heavy weights. I’ve gained a lot of muscle weight and I’m proud of it.”

She added, “I think just because I’m a mom doesn’t mean I should be ashamed of my body or have to hide it.”

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