Big Booty Beauty! Kim Kardashian Shows Off Rear In Tight White Jeans During Mall Trip With Nephew Mason
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/YzQejjK70/480x251/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 480w, https://media.radaronline.com/brand-img/YzQejjK70/640x335/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 640w, https://media.radaronline.com/brand-img/YzQejjK70/768x402/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 768w, https://media.radaronline.com/brand-img/YzQejjK70/1024x536/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 1024w, https://media.radaronline.com/brand-img/YzQejjK70/1280x670/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 1280w, https://media.radaronline.com/brand-img/YzQejjK70/1440x753/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 1440w, https://media.radaronline.com/brand-img/YzQejjK70/1600x837/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 1600w, https://media.radaronline.com/brand-img/YzQejjK70/2160x1130/2015/04/kim-kardashian-butt-white-pants-photos.jpg?position=top 2160w)
Apr. 30 2015, Published 12:22 p.m. ET
Kim Kardashian's drool-worthy booty was on display in Woodland Hills, Calif. Thursday, as she lavished her nephew Mason with LEGO toys on a shopping trip to the mall.
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Christmas came early for Mason Disick Wednesday, as his aunt Kim Kardashian took him out on a shopping spree to the LEGO store
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/z6maGh90s/333x500/2015/04/kim-kardashian-butt-white-pants-photos-02.jpg 333w)
The socialite's trademark rump was on display in a skintight pair of white jeans.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/SIMEqVvVf/333x500/2015/04/kim-kardashian-butt-white-pants-photos-03.jpg 333w)
Kardashian adjusts her strategically-torn olive top, as shaggy-haired Mason settled into the back of the vehicle.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/hzF07qQA7/333x500/2015/04/kim-kardashian-butt-white-pants-photos-04.jpg 333w)
The multitasking mother-of-one balances two jumbo size shopping bag while glancing at her phone on the sunny spring day.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/uKCz6Nl26/333x500/2015/04/kim-kardashian-butt-white-pants-photos-06.jpg 333w)
It struck some as a surprise when Bruce Jenner revealed in his historic interview last week that 34-year-old had caught him in a dress before.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/OpTOpQDx3/333x500/2015/04/kim-kardashian-butt-white-pants-photos-07.jpg 333w)
The reality star is in retail heaven, carrying bags of goodies as Mason strolls along in his adorable Air Jordans.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/_SGt9GeMV/333x500/2015/04/kim-kardashian-butt-white-pants-photos-08.jpg 333w)
Mason, 5, is the oldest of three children to parents Scott Disick and Kim's sister Kourtney. He has a younger sister named Penelope, 2, and baby brother named Reign, 4 months.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/KxUf5LzAc/333x500/2015/04/kim-kardashian-butt-white-pants-photos-09.jpg 333w)
Kardashian's shirt is revealingly tight as she bends at the knees with her attention turned elsewhere.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/HiIpa1mnS/333x500/2015/04/kim-kardashian-butt-white-pants-photos-10.jpg 333w)
The fashion plate rounded out her look with her hair in a tight bun and strappy brown sandals.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/n0_u234Sy/334x500/2015/04/kim-kardashian-butt-white-pants-photos-11.jpg 334w)
Mason, intrigued by what's in the bag, seems eager to get to building the LEGO set.
![Kim Kardashian Butt White Pants Photos](https://media.radaronline.com/brand-img/X0xgRfajZ/333x500/2015/04/kim-kardashian-butt-white-pants-photos-13.jpg 333w)
The Keeping up with the Kardashians stunner has a book coming out next week called Selfish, which is a collection of her best selfies.