Kim Kardashian has shown her protective sister side by insisting that she doesn't want Khloe Kardashian to talk to her former husband Lamar Odom.
In a preview clip of 'Keeping Up With the Kardashians' the 31-year-old TV personality is seen flirting with Odam over phone in front of the 34-year-old reality star, reports Us magazine.
Later in the clip, Kim is heard saying that she is worried about how Khloe is handling her split, and doesn't understand why she is talking to her former husband despite being hurt so badly.
She added, "For her to just be flirting with him on the phone makes me sick to my stomach."
Khloe and Odom married in September 2009 after dating for several weeks.