Lies. We all tell them. Fortunately for us, our fibs are not documented in the media. Kylie Jenner, Britney Spears and Kim Kardashian are all guilty of being dishonest — see their biggest lies!
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Click through the gallery to see which stars haven't been truthful.
Back in 2007 when rumors started spreading about a sex tape she made with ex-boyfriend Ray J, Kim denied it existed.