The Kardashian women and friends were very busy helping Khloe celebrate her 24th at Pure nightclub in Las Vegas on Friday (June 27). After posing for photographers Kim Kardashian and boyfriend Reggie Bush joined Khloe, Kourtney and Kris Jenner on the red carpet. Kardashians family had a rather amusing evening, socializing and dancing it up at the Caesars Palace hotspot.Khloe Alexandra Kardashian (born June 27, 1984) is an American television personality and fashion entrepreneur. She is best known for her appearances on the reality show Keeping Up with the Kardashians. Enjoy the pictures of the Kardashian girls and Reggie Bush partying at Pure last night (June 27).