The reality starlet was on hand to help kick off pool season in Sin City, and lamented on Twitter the fact that her little brother Rob wasn't there to enjoy the soiree with her. "Omg @RobKardashian there are soooo many girls at @WetRepublic u would think are so pretty! U should have come w me! I'm trying to hook u up!" Denise Truscello/WireImage.com - April 16, 2011
Kim Kardashian's Pool Party
The reality star helps Wet Republic kick off pool season in Las Vegas.