Kim Kardashian vs. Kendall Jenner: Who's Having the Best Week Ever?

Kim wrote the book on keeping up with a Kardashian, but can her little sis one-up her? We imagine how Kris Jenner would decide

FEB. 17: KENDALL

We think Kris would give this day a … 4
Meanwhile, Jenner was hard at work – working the runway. Days after making the ultimate fashion statement for Marc Jacobs, Jenner hit the catwalk for Giles's London Fashion Week show. And what does her momager love more than a working girl?