Jennifer Aniston force to perform belly dance when she was a kid. She tells Entertainment Weekly, "When I was a kid, they used to make me belly dance. My dad's side of the family is Greek, so I would dress up as a little Greek girl, and then on Christmas, after taking belly-dancing classes, I would do that. It had nothing to do with Christmas, even. It was just, 'Let's humiliate Jen on Christmas'."