Katie, 38, is currently undergoing a series of Lipofirm Pro treatments on her derriere with the ultimate goal of having a lifted and more pert bottom.
The star has now shared a close-up picture of her backside, thankfully while wearing some pretty pants, which was taken as celebrity 'mobile master' Shane Cooper got to work.
Posting the snap on Instagram, she gushed: "Good job @shanecooperuk 6 treatments left."
Katie's picture came a week after she posted another shot of her rear end, which was taken following her first treatment. At the time, she assured rans that her snap had not been filtered, adding that she was already "so pleased" with the results.
And if that wasn't enough, she even documented her session with a short video. Katie added: "In the comfort of my home I have @shanecooperuk doing a non surgical bum lift #lipo firm pro, my bum feels so good."
Shane offers bespoke Lipofirm Pro treatments, which promises non-invasive fat removal and lymphatic drainage, along with skin tightening. It is performed with a single applicator and Katie is having a total eight sessions.
Well, at least there's no pain involved!
Meanwhile, in September Katie spoke about her most recent surgical procedure, a boob job.
Like this? Don't miss out! Make sure you're following Reveal across Twitter @RevealMag / Facebook @Revealmagazine / Instagram @revealmagofficial