Jessica denies John Mayer hookup

Jessica Simpson told the ladies of The View on Tuesday that she is not dating John Mayer. New host Rosie O'Donnell brought up the recent rumors, asking, "You don't want to say, but maybe?" to which Simpson replied, "I love it that she just goes right there... I'm actually not dating John Mayer... You know, he's my friend, I've known him for a couple years."

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