Khloe Kardashian is turning 40-years-old in three months on June 27.

And this week the reality TV siren was reflecting on ageing.

As she wished her best friends — twins Malika and Khadijah Haqq — a happy 41st birthday on Instagram, she shared some thoughts about ‘growing up’ as she approaches the milestone which sisters Kourtney, 44, and Kim, 43, have already crossed.

‘Growing up is really a crazy thing… when you’re younger, all you want to do is party, be out, be seen, be in the mix. You have tons of friends but none of them really know the real you,’ Kardashian began.

‘Then, you get a little older and with every year that passes, you crave more and more simplicity. More peace. You crave friends that you can count on one hand. You crave doing the ‘nothingness’ with someone. The things that make you feel safe,’ she added.

As she wished Malika and Khadijah Haqq a happy 41st birthday, she brought up her state of mind. ‘Growing up is really a crazy thing… when you’re younger, all you want to do is party, be out, be seen, be in the mix. You have tons of friends but none of them really know the real you,’ Kardashian began. ‘Then, you get a little older and with every year that passes, you crave more and more simplicity’

She also talked her pals Malika and Khadijah: ‘To the twins, You are my safe space. You are the ones I want to do everything and nothing with. You are the ones I’ve always been able to count on.

‘Blessed to have had my safe space since we were young teenagers. Since the moment I met you girls we just clicked. We just get one another. We became triplets and we never looked back.’

Kardashian then wrote: ‘Thank you for trusting me with all that you do. Thank you for holding my hand while we go through life.

‘It’s a privilege and an honor to have a friendship as long as we have had and I cherish the years we have spent together. Ohhhhh the memories we have ♡ ohhhhhh the secrets that will die with US lol.

‘I know the magic that exists within your souls and I can’t wait to see you both sparkle brighter, and brighter with every year. This is just the beginning!!’ she went on.

‘Some people come into our lives and make it better, you two make life better. Sweeter, more memorable.

‘Thank you for never judging me when I made mistakes, for laughing until we cried, for crying until we laugh, for the sleepless nights of fun and for always being there. You both will always be my person, my ride or die, through thick and thin, until the end….. and we ain’t ending!!’ Kardashian concluded the lengthy message.

Kardashian is mom to daughter True, 5, and son Tatum, 19 months, with ex Tristan Thompson.

Last week she was on mom duty as she took her daughter True  and niece Dream Kardashian to her friend’s daughter Dove’s ballerina themed birthday party.

True looked darling in a pair of fashionable destroyed jeans with a white ringer T-shirt featuring the Barbie logo in pink.

The young girl also wore a pink jacket, super cool pink cowboy boots and a pink purse.

The Good American founder — who recently shared that she’s selling the clothes True has grown out of — wore a pair of acid-wash jeans with a white cropped t-shirt and a long denim duster.

Dream, seven, wore a fuzzy bright pink top and studded jeans with a pair of pink cat eye sunglasses as she painted a ballerina version of her aunt Khloé, 39.

The birthday was for Dove Halcro, the daughter of influencer and reality TV personality and actress Natalie Halcro.

Khloé’s caption on the festive photos read: ‘Happy birthday sweet @dovealayah!!! We all love you so much!! @nataliehalcro you certainly know how to throw a party. The details are always perfection.’

Last month, The Keeping Up With the Kardashians alumna caught some flack from fans when she posted some of True’s clothing for sale on the Kardashian Kloset.

She shared a photo of True on Instagram at the time and captioned it: ‘New pieces up on @kardashiankloset.’

While the site is peppered with designer clothing for kids, many were stunned — and irritated — to find the entrepreneur was also selling fast-fashion brands like Zara and Urban Outfitters.

‘Khloe posted a link to the ‘Kardashian Kloset’ today on her Instagram stories and out of curiosity I clicked on it. I am confused as to why this family resells clothing instead of donating it?’ one follower wrote on Reddit.

The person continued saying they could ‘stand behind’ the Kardashian’s selling their clothing if it was going to a good cause, but they didn’t see evidence of that on the website.

‘One thing that stuck out to me was this used Zara children’s coat — now I know Zara is relatively inexpensive if you’re a Kardashian. Reselling a used coat for $50? This is absurd to me,’ they pointed out.

Others agreed that reselling used kids clothing for exorbitant prices was ‘greedy.’

‘Very creepy because I feel like the only reason someone would be inclined to pay full price for a used Zara children’s piece of clothing is the fact that a Kardashian wore it,’ another pointed out.

‘I bet I could go to Target or look on Amazon and find the exact same jacket for $10.’

‘This disgusts me,’ someone else declared. ‘You [so] much money can you not just f**king donate the clothes to people in need. They are so greedy.’