Looks like the joke was on Kim Kardashian.
Nicole Richie, 28, hacked into Kardashian's Twitter account and posted dirty messages all day Thursday as an April Fools' gag.
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"She got my password from Khloe!" Kim, 29, tells UsMagazine.com. "Nicole twittered it was her and we were emailing! She admitted it. Nicole totally pranked me when I thought no one could fool me on April Fools'!"
Richie's Tweets under Kardashian’s name included, "Sometimes I think I am a lesbian because HOT DAMN I think Nicole Richie is fffooooiiinnneee!" and "By the way @Joelmadden might be the hottest man alive. I loveeeeee a good daddy."
(Richie also took over her fiance's account as well Thursday, writing to Paula Abdul, "I wanna smell your armpits," and to Disney star Ashley Tisdale, "Hubba hubba.")
Kardashian snatched back her Twitter Friday morning and admitted, "That was hands down the funniest April Fools'!!!"
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