Jeff Vespa/Getty Images for ArmaniKylie Jenner may not be a Kardashian, but she definitely inherited the family's big-booty gene!
While attending the GQ and Giorgio Armani Grammys After Party at the Hollywood Athletic Club last night, the 17-year-old Keeping Up With the Kardashians star was photographed flaunting her bodacious bum.
Kylie looked super-glam in a sheer and silver floor-length gown during the bash. As she posed for pics with sisters Kendall Jenner and Khloé Kardashian, Kylie stuck out her curvy booty while also arching her back. Nice view!
In addition to her body-hugging dress, Kylie accessorized with a white clutch.
Kylie also took to Instagram to share a bootylicious pic of herself from behind. The sexy pic shows off Kylie's bum and the very low-cut back on her skin-baring gown.
In other Kardashian-Jenner booty news, Kim Kardashian made headlines last night at the Grammys when her hubby Kanye West grabbed her behind in front of the cameras on the red carpet!
Those two...