As the eighth season premieres, revisit highlights from Kim, Khloe and Kourtney's time on the show
Gifted with a white Teacup Persian kitten by Kanye West, the reality star took her pet (named Mercy, after a West song) everywhere in fall 2012. One night in Miami, Kim got so drunk that she thought she lost Mercy, only to find her safe with pal Jonathan Cheban. Following the mix-up, Kim discovered she was allergic and gave Mercy away to a friend. The cat succumbed to a "cancer-like virus" shortly after.