Kourtney Kardashian enjoys a cosy evening out with her kids and a close friend... as estranged partner Scott Disick is in rehab

Kourtney Kardashian split from her partner of nine years, Scott Disick, over the summer.

The long-suffering mother-of-three appeared to be relaxed and enjoying herself as she stepped out for dinner with a family friend in Calabasas, California on Sunday.

Kourtney had her children Penelope, three, and Mason, five, with her and was the doting mother while chatting with her pal.

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Letting her hair down: Kourtney Kardashian was pictured enjoying a night out with a close friend in Calabasas on Sunday night - along with her two eldest children, Mason and Penelope

Letting her hair down: Kourtney Kardashian was pictured enjoying a night out with a close friend in Calabasas on Sunday night - along with her two eldest children, Mason and Penelope

Walk and talk: The reality star and the unknown male pal appeared deep in conversation as they enjoyed a stroll - the outing comes as her estranged partner Scott Disick is in rehab

Walk and talk: The reality star and the unknown male pal appeared deep in conversation as they enjoyed a stroll - the outing comes as her estranged partner Scott Disick is in rehab

Her friend seemed to be giving the reality star his undivided attention throughout the meal that took place at a large round table covered with a white tablecloth.

The raven-haired beauty didn't go to too much trouble dressing for the outing, wearing a comfortable-looking T-shirt, black jeans and ankle boots.

Her hair was combed to the side and allowed to fall in a graceful sweep over her shoulder.

See more of the latest news and updates on the Kourtney Kardashain and Scott Disick split 

So sweet: Kourtney carried little Penelope on her arm as she walked alongside her companion 

So sweet: Kourtney carried little Penelope on her arm as she walked alongside her companion 

Sunday fun day: The group headed out for a meal together and appeared to be in high spirits 

Sunday fun day: The group headed out for a meal together and appeared to be in high spirits 

Family plus one: Kourtney was the doting mom to her youngsters while chatting with her pal

Family plus one: Kourtney was the doting mom to her youngsters while chatting with her pal

Following the meal, Kourtney was the picture of cool and calm contentment while strolling along the garden with her youngsters - she most likely left nine-month-old son Reign at home with a sitter. 

Earlier in the day, Kourtney donned sleepwear to attend sister Kim Kardashian's baby shower that had a pajama party theme.

Attendees included Kanye West, Kris Jenner, Khloe, Kylie and Kendall.

Eat up: The mom-of-three coaxed little Penelope to eat some French fries

Eat up: The mom-of-three coaxed little Penelope to eat some French fries

Grown-up conversation: Kourtney appeared to appreciate having her pal there

Grown-up conversation: Kourtney appeared to appreciate having her pal there

In transition: The Keeping Up With The Kardashians star broke up with Scott Disick in July

In transition: The Keeping Up With The Kardashians star broke up with Scott Disick in July

Stylish family: While Kourtney rocked a graphic T-shirt, jeans and boots, her kids were also stylishly clad

Stylish family: While Kourtney rocked a graphic T-shirt, jeans and boots, her kids were also stylishly clad

Kick around in Kourtney's Saint Laurent boots

One night it's a Balmain party, the next a pyjama party for Kim Kardashian's baby shower and the next a casual dinner with a friend. Kourtney Kardashian is a regular social butterfly.

But it's this laid back look that's our favorite of the three. In black skinny jeans, a Jefferson Airplane T-shirt and a pair of ankle boots she's got that cool California vibe nailed. But the boots are designer of course... We wouldn't expect anything less now would we.

By Saint Laurent, they're a great addition to any outfit and feature a pointed toe and low Western heel. They're perfect with denim but come the summer we'll be wearing ours with a floaty floral dress and leather biker.

Click (right) to buy a pair now at Barneys or get the look for less with one of the options in our edit below. Isabel Marant Étoile's version are a classic or spend even less at Office and Asos.

* PRICES MAY NOT BE AS ADVERTISED
Fashion-forward: Penelope looked hip in black trousers and a purple plaid shirt and Mason looked all right in an all-white outfit

Fashion-forward: Penelope looked hip in black trousers and a purple plaid shirt and Mason looked all right in an all-white outfit

Lovely evening we're having: Kourtney appeared to be enjoying the quiet of dusk with her little ones

Lovely evening we're having: Kourtney appeared to be enjoying the quiet of dusk with her little ones

Kourtney has been keeping busy as she goes adapts to life without her former fiancé Scott.

The eldest of the Kardashian sisters put on yet another glamorous display while attending the Metallic Life by Brian Bowen Smith show at De Re Gallery in West Hollywood on Thursday.

Kourtney also stripped off for a recent Vanity Fair photoshoot by the photographer with the image of her bare backside eliciting a nostalgic post from Disick.

Less than a week after he partied in New York City with 18-year-old model Lindsay Vrckovnik, Scott posted the artsy black and white photo along with the capiton: 'Now that's 1 hot mama.'

That's the spirit: The Keeping Up With The Kardashians star dressed up as Wonder Woman for an early Halloween festivity with her costumed kids and niece North over the weekend

That's the spirit: The Keeping Up With The Kardashians star dressed up as Wonder Woman for an early Halloween festivity with her costumed kids and niece North over the weekend

 

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