The Kardashians producer-star Khloé Kardashian attempted to get a good sH๏τ of herself with her two nieces during her 13-year-old nephew Mason Disick’s Bar Mitzvah at Offsunset in West Hollywood on Saturday.

The 38-year-old Calabasas socialite’s 10-year-old niece Penelope Scotland Disick smiled politely for the snaps while her nine-year-old niece North West refused to sit still and pulled several faces.

Khloé – who boasts 343.2M social media followers – captioned her slideshow: ‘Mazel tov Mason! The girls and I attempted to take some pics.’

#Fail: The Kardashians producer-star Khloé Kardashian attempted to get a good sH๏τ of herself with her two nieces during her 13-year-old nephew Mason Disick’s Bar Mitzvah at Offsunset in West Hollywood on Saturday

Kardashian – who won best reality TV star at the People’s Choice Awards – was later seen leaving the family festivities with little North and Penelope in tow.

The Good American co-founder slipped her shrinking 5ft10in figure into a black turtleneck catsuit with attached heels and gloves selected by stylist Dani Levi.

Make-up artist Ash K. Holm fully contoured Khloé’s complexion and hairstylist Andrew Fitzsimons coiffed her dark blonde waves – without the fake clip-in bangs she wore last Thursday.

Skipping the family function was Kardashian’s four-year-old daughter True Thompson.

Sabotaged! The 38-year-old Calabasas socialite’s 10-year-old niece Penelope Scotland Disick (L) smiled politely for the snaps while her nine-year-old niece North West (R) refused to sit still and pulled several faces

Khloé – who boasts 343.2M social media followers – captioned her slideshow: ‘Mazel tov Mason! The girls and I attempted to take some pics’

Auntie duties: Kardashian – who won best reality TV star at the People’s Choice Awards – was later seen leaving the family festivities with little North and Penelope in tow

Just like her big sister Kim: The Good American co-founder slipped her shrinking 5ft10in figure into a black turtleneck catsuit with attached heels and gloves selected by stylist Dani Levi

Wow factor: Khloe stunned in this image posted on Instagram on Sunday

The Nurtec ODT paid partner still has one more frozen embryo (a boy) with her philandering babydaddy Tristan Thompson, whom she finally split from a year ago after numerous cheating scandals.

Khloé and the 31-year-old free agent NBA center’s three-month-old son made his big debut on the second season finale of her famous family’s Hulu reality show, which aired November 24.

Last Friday, TMZ reported that Tristan was ordered to pay babymama #3 Maralee Nichols $9,500 a month in child support for their one-year-old son Theo.

And Thompson famously cheated on his babymama #1 Jordan Craig with Kardashian before she welcomed his first child – six-year-old son Prince Oliver.

‘Spice up your life’: Skipping the family function was Kardashian’s four-year-old daughter True Thompson (pictured November 28)

Baby #3? The Nurtec ODT paid partner still has one more frozen embryo (a boy) with her philandering babydaddy Tristan Thompson (L, pictured June 18), whom she finally split from last winter after numerous cheating scandals

Mother-of-two: Khloé and the 31-year-old free agent NBA center’s three-month-old son made his big debut on the second season finale of her famous family’s Hulu reality show, which aired November 24