Khloe Kardashian welcomes serial cheater Tristan Thompson to family Halloween party with newborn baby boy... after his betrayal over secret child with fling left her heartbroken and humiliated<br />Kim Kardashian puts on a sultry display as she reveals her Halloween costume. Kim dons full body makeup as she transforms into Mystique from the X-Men franchise, and also runs into Diddy dressed as The Joker.
