Kim Kardashian’s BIG ASS
GOOD GENES OR
3/22/2015 12:40 AM PDT BY TMZ STAFF
Kim Kardashian‘s backside is a growing sensation.
Here’s a 26-year-old version of the budding sex-tape tush in a polyester little black dress back in 2006 (left) and 9 years later — a 34-year-old version of the reality rump in a pair of industrial strength mom jeans arriving at an L.A. studio Monday (right).
The question is …