It sucks being called by the wrong name, especially if that name is your boyfriend's ex girlfriend!
Jessica Simpson was apparently upset by an overzealous fan last week who thought she was Carrie Underwood! Jess was in NY at the time, and returning to her hotel when a fan yelled out that she was her number one fan from back in the Idol days, and wanted to know how she was doing after her split from Chace! Ummm, awkward!!
Jess laughed it off, but onlookers say it was obvious she was a little upset at the fan's confusion.
Jess and Carrie don't look anything alike! We'd be annoyed too!