This Is Why You Don't Wear Leather Leggings

Kim Kardashian's black leather leggings bunched up in all the wrong places as cameras followed her up an escalator.

From Huffington Post: "Kanye's main squeeze decided to give those [leather leggings] another go [recently] while passing through LAX airport. But, alas, the risk didn't pay off this time. As soon as Kim showed her backside, that sneaky leather decided to ride up in that unfortunate upper thigh area -- yikes! We doubt this is what the fashion entrepreneur had in mind."