Showing off the results of those workouts? Katie Price hits the street in hot pants and knee-high boots ~ dailyceleb

Flaunting her thighs: Katie Price hit The Grove in LA in a tiny pair of shorts for a shopping session this weekend

She's made no secret of the fact that she's spent her time in LA so far working up a sweat in the gym.

And it looks like Katie Price was keen to show off the effects of her hard work this weekend.

The 33-year-old hit The Grove in LA wearing some very daring purple hot pants.

She trod the streets in a pair of knee-high boots, looking like she meant business behind her gigantic black sunglasses.

Her ensemble was somewhat less laid back than might be expected for a day out shopping with girlfriends.

And Katie's certainly earned the right to relax, having just wrapped up what has sounded like a brutal exercise plan with former Gladiator star, Mark 'Rhino' Smith.

In shape: Katie's toned thighs were a testament to all her recent gym sessions

She posted a picture of herself hard at work in the gym earlier today, writing: 'My last session today with @MarkRhinoSmith', before adding another one, captioned 'I'm certainly feeling fitter. Wooooo.'

Mother-of-four Katie accompanied another shot with the caption: 'A blast from the past friend @MarkRhinoSmith I was in panto with about 14 years ago has been training me in LA.'

Katie is seen standing next to 42-year-old Smith, who bares his own muscles with pride by going shirtless for the occasion.

Been put through her paces: Katie's certainly earned the right to relax, having wrapped up a brutal exercise plan with Gladiator star, Mark 'Rhino' Smith

It seems Katie had decided to embark on a new regime after complaining about her figure earlier this year.

In July, Katie shocked fans when she posted a shot of her incredibly flat stomach on her Twitter page after following a no-carb diet plan with just a juice for breakfast.

But after causing controversy with the shot, Katie said she had decided to share the picture to put rumours she was expecting a baby with then-boyfriend Leandro Penna to bed.

Browsing: Katie appears to have taken to LA life like a duck to water

She explained at the time: 'I'm sick of death of magazines keep saying I'm fat I'm pregnant, and its enough to give me a complex let alone other girls out there.'

'I don't have a complex but I put that on there to say "does it look like I've got a bump? do I look like I'm pregnant?"'

Working up a sweat: Katie posted this picture of her last workout with Mark Smith today

Taking a leaf out of Jodie Marsh's book? Katie tweeted this snap of herself with her new trainer, clearly proud of her new figure

Katie may be feeling a little emotional after hearing what her ex-husband Peter Andre had to say about her on Piers Morgan's Life Stories.

The Australian said that he still loved her, but only as 'the mother of his children', and that as far as he was concerned, 'business is finished.'

'I've moved on in leaps and bounds in one way, but in another way I'm still a bit tortured inside,' he confessed nevertheless.