The former glamour model, who certainly isn't camera shy, took to social media this weekend to flaunt the body that made her a star.
And the photos certainly got a reaction from her fans - and some haters naturally!
On Saturday (22 August), Katie shared a snap of herself in a skimpy metallic bikini during a weekend away.
And, as many fans commented, it's hard to believe she's had five kids!
Her recently reduced boobs, taut tummy and long, tanned, blemish-free legs received gushing tributes from some of her 593,000 Instagram followers.
After Katie thanked Spoilt Brat for the bikini and told fans she was going for a swim, one fan replied: "Jesus that stomach after 5 kids impressive @officialkatieprice."
Another said: "You have an amazing body. And looking happy. Good for you. I like your spirit as you are so honest and a lovely person I think. Haters and people who slag others are usually the ones who are probably ugly inside and out."
Katie, 37, refused to respond when one follower accused her of having a tummy tuck, but she did tell a fan she and Kieran were in a hotel for the night.
The pair were in Glasgow where Katie was due to make an appearance at the city's Pride event.
Just an hour before, Katie had posted a picture with husband Kieran Hayler "chillaxing".
Once again putting her teeny midriff on display, Katie is all smiles in the snap.
While the photos received dozens of complimentary comments from fans about her figure, Katie admitted that she isn't as healthy as she'd like to be.
She tweeted: "Why do I have to love food so much grr I just want to go to gym and be focused and eat healthy #startmonday. Haha #neverhappens."
Katie recently hit back at critics after receiving backlash from a photo where she posed in a bikini showing off her slim figure.
Responding to negative comments, Katie replied on Instagram: "I'm not perfect and not trying to be it just seems WHATEVER I do people will always pick holes in me but I'm used to it now.
"Pick holes in my body all you like but I know I'm very lucky to have a body like this after five children and can only thank my mum and dad's genes but I'm sure if any of you pose in a bikini you're not going to breathe right out (sic)."
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!