Once upon a time, no one in the world kept up with Kim Kardashian. Because she was too busy keeping Paris Hilton's closet organized and her social calendar up-to-date.

Somewhere between Nicole Richie and Paris Hilton’s My New BFF, Kim K. reigned supreme among Paris’ besties. Only she was less of a pal, and more of a slave who dealt with the mundane things in the heiress’ life—like organizing her closet.

Check out the highlights of Kim Kardashian’s hardest (and most embarrassing) job ever…