Kourtney Kardashian shares a snap from her nude photo shoot as she reminisces about third pregnancy

                    

She felt extremely comfortable stripping off for a nude photo shoot while expecting her third child.

And Kourtney Kardashian was reminiscing about her third pregnancy on Thursday, as she shared a flashback photo from the shoot for DuJour magazine.

The image showed naked Kourtney turned to the side with just a feather necklace to protect her modesty, while running her fingers through her dark brown hair.....

                            

A trip down memory lane: Kourtney Kardashian shared a snapshot from the nude photo shoot she did while pregnant with her third child

The photo shoot was unveiled at the beginning of December, less than two weeks before she welcomed son Reign into the world.

The now-36-year-old told the magazine: 'To me, nudity is not something to be ashamed of. I’m not embarrassed of my body. 'I’m at my best when I’m pregnant. It’s such an amazing feeling, the transformation that your body goes through.

'There’s something about that that’s so empowering and beautiful and I just really embrace it.'

                                

Confident: The reality star, who says she feels at her best while expecting, appeared on the cover of DuJour

                            

In great shape: Just four months after welcoming son Reign on December 14, Kourtney was looking amazing on Monday

Kourtney added that she was looking forward to showing her children the images in the future.

‘It's a wonderful thing to be able to show my children these photographs one day and say, “This was you inside,”’ she explained.

Perhaps it’s no surprise that Kourtney has been reflecting on the photo shoot, as it was featured on last week’s episode of Keeping Up With The Kardashians.

                      

No wonder it's been on her mind: The 36-year-old's photo shoot was featured on Sunday's episode of Keeping Up With The Kardashians

                       

Impressed: Kourtney's partner Scott Disick visited her on set and said, 'I didn't even know you were this pretty'

The reality star’s partner Scott Disick visited her on set and was impressed with the results, saying: ‘I didn’t even know you were this pretty.’

Lord Disick also made sure Kourtney was ready for her close-up by giving her ‘downstairs’ area a little extra grooming beforehand, complaining that iT was ‘like the 80s’.

On Wednesday, the mother-of-three marked Earth Day by sharing a picture which showed her standing beside a tree while wearing a dressing gown.

‘Happy Earth Day! Let's take care of her,’ the star, who celebrated her birthday last week, shared.