Can famous serial-dater John Mayer really leave the ladies alone? "For some reason who ever I date has been famous for a while," Mayer told Ellen DeGeneres on her TV show Tuesday. "I can't sit here and be like, 'Oh, please let me live my life in private with this famous person who's been around for 15 years,'" Among those bold-faced names charmed by the baby-face singer were Jennifer Love Hewitt, Jennifer Aniston and Jessica Simpson. – Krystal Segnini

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