Kim Kardashian has been taking the pressure off her sister Kourtney by babysitting nephew Mason Disick.
Kourtney recently gave birth to a baby girl Penelope Scotland and must welcome the extra pair of well-manicured hands.
The reality TV star wore a cream ensemble - a tight dress and sky high heels. Hardly baby sitting attire, but she seems to manage alright. Somehow.

We can't imagine her climbing into the sandpit in THAT outfit
Mason is looking quite the style icon with his sunglasses perched on the end of his nose and his blue bag hooked in the crease of his arm.

Just. Too. Cute.
Seems someone has been taking lessons from his auntie, but did we honestly expect anything less from Kardashian offspring?
Ever the doting auntie, Kim had a sleepover with her niece and nephew on Saturday night before spending the Sunday with Mason at church and later for a spot of lunch.
"Sleep over with Mason & Penelope tonight!" she Tweeted.
Kim Kardashian
Sleep over with Mason & Penelope tonight!
Jealous.
>IN PICS: Kim Kardashian's Style Evolution
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2007
Kim Kardashian walks the runway.
2008
Kim Kardashian wears wide leg trousers and black vest.
2008
Kim Kardashian wears a yellow top and shoes with jeans.
2008
Kim Kardashian wears a green print dress.
2008
TV Personnality Kim Kardashian wears a printer top over jeans.
2009
Kim Kardashian poses wearing a white waistcoat and trousers.
2009
Kim Kardashian wears denim shorts and a zebra print jacket.
2009
Kim Kardashian wearing a pink animal print dress.
2010
Kim Kardashian walks the runway at the Heart Truth Fall 2010 Fashion Show.
2010
Kim Kardashian and her mother Kris Jenner are seen in Italy. Kim wears a purple playsuit.
2010
Khloe and Kim Kardashian a basketball match. Kim wears an all black outfit with a fur sleeve.
2010
Kim Kardashian attends Heidi Klum's 2010 Halloween Party.
2010
Kim Kardashian promotes her new book <em>Kardashian Konfidential</em> wearing a statement necklace.
2011
Kardashian attends adds attitude to her dainty floral skirt with black jacket, tights and boots.
2011
Kim Kardashian wears a gold number with Louboutin heels at the Grammy Awards.
2011
Kim Kardashian wears a black fishtail gown.
2011
Kim Kardashian wearing wet-look leggings and cream jacket.
2011
Kim Kardashian wears a black playsuit with embellished shoulder detail.
2011
Kim Kardashian wears a waterfall cream jacket with thigh-high boots.
2011
Kim and Kourtney Kardashian in New York.
2011
Kim Kardashian attends the Vera Wang Spring 2012 fashion show wearing blue dress with red lips.
2011
Kim Kardashian wears a short gold dress to a birthday party.
2012
TV personality Kim Kardashian wears a silver dress.
2012
Kim Kardashian arrives at the annual White House Correspondents' Association dinner wearing a green dress with embellished shoulder detail.
2012
Kim Kardashian wears a figure hugging navy dress with thin straps.
2006
Kim Kardashian arrives at launch wearing a floral print dress.
2012
Kim Kardashian wears a floor-length yellow gown with thigh-high split.
2012
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The Huffington Post UK | Posted: 06/08/2012 10:27 Updated: 06/08/2012 10:31