While Keeks is away! Khloe Kardashian sneaks sugar into hyper niece North while mom Kim is in Dubai

They're always after their Lucky Charms... and they only get them when fun aunt Khloe is in charge.

The youngest Kardashian sister shared some funny Snapchats on Thursday as she took care of nieces North and Penelope.

The 32-year-old uploaded a trio of videos in which she admitted feeding the girls something their are clearly not allowed when their mothers are around.

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While Keeks is away: Khloe Kardashian shared some funny Snapchats on Thursday as she took care of nieces North and Penelope

'Cereal! Who was eating cereal?!' she prompted as a hyper and clearly sugar-fueled Nori ran around the room screaming.

'While Keeks is away Koko gives them lucky charms! lol sorry not sorry,' Khloe wrote.

The reality star then sat the two ladies in her make-up chair and spun them round until they were dizzy, before challenging North to walk.

Fun aunt Khloe: The 32-year-old uploaded a trio of videos in which she admitted feeding the girls something their are clearly not allowed when their mothers are around

Cereal! ' Who was eating cereal?!' she prompted as a hyper and clearly sugar-fueled Nori ran around the room screaming

The kats will play: 'While Keeks is away Koko gives them lucky charms! lol sorry not sorry,' Khloe wrote

'Glam room chronicles,' she declared as the three-year-old - dressed in an adorable pink Adidas tracksuit - collapsed after just one step.

The youngsters however got their revenge by plonking their aunt in the seat in the very next clip, spinning her as they scampered around her.

Khloe is on babysitting duty while big sister Kim makes her way to Dubai - her first international trip since being robbed at gunpoint in Paris last year.

Spin: The reality star had sat the two ladies in her make-up chair and spun them round until they were dizzy, before challenging North to walk

Your turn: The youngsters however got their revenge by plonking their aunt in the seat in the very next clip, spinning her as they scampered around her

The 34-year-old is hosting makeup masterclass alongside her makeup artist Mario Dedivanovic, with fans paying $1600 for ticktets.

Kim was originally meant to hold the event on October 14 last year, but it was cancelled in the wake of the October 3 heist.

French police had 17 people in custody who they arrested in connection to the theft in which armed men burst into Kim's hotel and stole $10 million worth of jewellery. 

She's back: Khloe is on babysitting duty while big sister Kim makes her way to Dubai - her first international trip since being robbed at gunpoint in Paris last year 

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