Kourtney Kardashian’s youngest child Reign Disick has been showing off his cheeky side again in some new social media pics.
Kourtney, 44, took to Instagram on Thursday night and uploaded some snaps from her birthday party.

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In the first photo, the POOSH founder was leaning over one of two birthday cakes as she prepared to blow the candles out.
Eight-year-old Reign stood right next to his famous mom and savagely poked his tongue out during Kourtney’s big moment.
The youngster, whose father is Scott Disick, looked super cool in a black Space Jam T-shirt and was still sporting his bleach-blonde hair.
Meanwhile, Kourtney looked like she’d catapulted straight back to the nineties in her velvet maxi skirt and matching button-up sweater that featured a fluffy collar.


The Kardashians star completed her look with a ‘Birthday Girl’ tiara and appeared to be having the best time with her family and friends as she celebrated turning 44.
In another photo, Reign was joined by his older sister Penelope as they posed for a photo with their mom.
Penelope, 10, was dressed all in black as she placed a protective arm around her little brother, who had a rather shocked look on his face.
Kourtney was grinning from ear to ear as she crouched down to their height and pushed her face next to Penelope’s.
Her 13-year-old son Mason was noticeably absent from the photos and also some video footage that was shared of everyone singing happy birthday to Kourtney.
The reality star was seen blowing out her birthday cake candles with Penelope and Reign by her side on Wednesday night.
Kourtney’s friend Carl Dawson shared a video of the trio, with her husband Travis Barker, standing in front of the cake during her birthday party at a bowling alley.
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A camera crew from her Hulu show, The Kardashians, captured every moment as she leaned over and blew out the candles.
Reign and Penelope cheered for their mom as the other guests erupted into applause.
MISSING MASON?
While many fans praised the clip, some couldn’t help pointing out that Mason was missing from the festivities.
One wrote on an Instagram fan account: “Where is Mason? Why isn’t he there?”
Another added: “Poor Mason… they chose filming their show & $$$$ over him!”
Others pointed out, however, that Mason prefers not to be on social media or featured on The Kardashians.
One wrote: “He doesn’t like to be filmed and I assume you know that so he’s probably behind the camera.”
Kourtney shares Mason and her two other kids with her ex Scott.
Scott recently posted a photo of Mason’s new floppy, longer hairdo while celebrating Passover with the teen and his daughter Penelope at his $6million mansion in Los Angeles.


Mason has also had a major growth spurt in recent months and was spotted looking almost as tall as his dad last month.
The teen had almost caught up with his father as they were seen getting ice cream and walking around Beverly Hills.

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