Happy Birthday, br Jennifer Aniston!.br Jennifer Joanna Aniston br turns 55 years old today.br Here are five fun facts br about the actress.br 1. She turned down br 'Saturday Night Live' br so she could star on br 'Friends.'.br 2. Aniston hated her famous br haircut, “The Rachel.”.br 3. Aniston was the first guest br on 'The Ellen DeGeneres Show.'.br 4. She had a br goth phase in br high school.br 5. She is br one of the br highest-paid br TV stars.