Kourtney Kardashian gets a kiss on the neck from Travis Barker and jokes 'what happens in Vegas'...following that VERY public UFC makeout session
The expression 'what happens in Vegas, stays in Vegas,' certainly did not apply to Kourtney Kardashian and Travis Barker's very public makeout at the UFC event.
And the Poosh founder, 42, continued to get extra wear out of her McGregor V. Poirier fight look, as she posted loved up snaps with her Blink-182 beau, 45, on Sunday — one of which included a neck kiss.
Kourtney and Barker all but stole the show with their big screen french kiss on Saturday evening — which she seemed to nod at with a 'what happens in Vegas' caption.

Another Kravis Kiss! Kourtney Kardashian, 42, gets a kiss on the neck from beau Travis Barker, 45, in one of many loved up snaps from Las Vegas, following that very public UFC makeout
Kourtney's busty look from last night included a velour one shouldered corset top and a pair of leather trousers — which coordinated with Barker's leather jacket.
Her raven tresses were slicked back into a voluminous high ponytail and she debuted a new set of earrings from the rocker which read 'hate you.'
And she continued to lean into her new diamond fangs to match her beau's platinum canines.
A series of photos shared were taken from the comfort of the luxurious Wynn Hotel & Casino, which the two turned into their love nest for the evening.

PDA: The Blink-182 drummer held Kourtney's wrist with both hands

Loved up: The pair shared a kiss seen round the world at the UFC event after landing on the big screen

'What happens in Vegas': Kourtney nodded to the expression 'what happens in Vegas, stays in Vegas' with her caption
Among the snaps, Barker planted a kiss on the reality star's neck while wearing plaid trousers and a tattered white tee, and in others he held her wrist with both hands.
All of the photos were full of PDA and the two could not look more in love as they continued to turn up the heat on the relationship in a very public way.
And naturally he commented on the series with a 'devil' emoji.
His step-daughter Atiana De La Hoya wrote two 'vampire' emojis on the smitten series, which was seconded by Travis who re-posted the photos to his Insta-story.

My girl: The rockstar lovingly gazed at the brunette beauty in one of the snaps

Busty! Kourtney's velour corset showed off a very generous amount of cleavage
Since making their romance Instagram official just after Valentine's Day, the longtime friends turned lovers have continued to air their obsession with each other in many steamy posts.
And though she has alluded to their booming sex life with various Poosh tips about kinks, 'why friends make the best lovers,' and achieving orgasms, perhaps nothing has topped their ringside makeout — which was full of tongue.
On Sunday morning she continued to re-purpose Travis' leather jacket which she wore over a sheer lace dress.
'Sorry if you can't wear your boyfriend's clothes,' she quipped with a mirror selfie.

Mrs. Barker? The longtime friends turned lovers turned the Wynn Hotel into their love nest for the night

Leather weather: Her style has become increasingly edged up since she and Barker began dating

Tongues out! After landing on the big screen the two shared a very racy french kiss
While she and the drummer were out living their best life in Vegas with pals including Megan Fox and Machine Gun Kelly, as well as half-sister Kendall Jenner and The Biebers, her ex partner Scott Disick was at home watching their three children.
'Just another night livin in the gangsta's paradise,' he wrote while daughter Penelope, nine, laid on his chest.
Though he had given the pair a seemingly begrudged blessing during the Keeping Up With The Kardashians reunion because 'if you really love somebody, you want them to be happy no matter what,' he had joked he wanted to 'kill' anyone that was not him.
And things do not look good for Disick, 38 — who had fervently expressed hopes of making thing with Kourtney work down the line — as it seems she and Barker could be headed towards marriage.
They recently purchased a $12M Palm Springs house for their blended families and it has also been reported that an engagement could be 'right around the corner' for the duo.

Repurposed: 'Sorry if you can't wear your boyfriend's clothes,' she quipped with a mirror selfie as she modeled Barker's leather jacket

Dad mode: Her ex partner Disick was at home watching their three children while Kourtney and Travis lived their best life