She is known to steer clear of alcohol.And Kim Kardashian shared some light on her decision when she posted a sweet throwback snap this week with her elder sister Kourtney.Kim, who at 40 is just two years younger than Kourtney, revealed that having to be her sister's designated driver put her off drinking.
College days: Kim Kardashian shared some light on her reticence to drink when she posted a sweet throwback snap this week with her elder sister KourtneyThe picture showed Kim and Kourtney matching each other in black as they cozied up to one another at what appeared to be a party.'College Years Baby!!!
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