The mum-of-three showed Scott Disick just what he’s missing at Nobu restaurant in Malibu.

Kourtney Kardashian is looking hotter than ever after her very public split from Scott Disick.

The mum-of-three showed her bad boy ex just what he’s missing as she arrived to celebrate sister Kylie Jenner’s 18th birthday last night.

The Kardashians got together at Nobu restaurant in Malibu head of Kylie’s coming of age on Monday.

Kourtney, 36, rocked a 70s look in a low-cut black top and hip-hugging high-waisted flare trousers.

She completed her outfit by draping a lather jacket over her shoulders and clutched a tasseled black bag while tottering about in heels.

Scott, who reportedly left his wife heartbroken when he went AWOL recently, has been making it up to his kids.

Yummy mummy Kourt was also centre stage earlier in the day when she stepped out in Beverly Hills.

She again rocked flares as she headed into the plush Montage Beverly Hills Hotel – denim on this occasion – while flashing some killer cleavage.

And the Keeping Up With The Kardashians star also recently posted a sizzling bikini selfie on her Instagram account while hanging out with little sister Kylie.