A new video from L'Oréal Paris goes behind the scenes with Beyoncé while she's shooting two new commercials for the brand — and there's bonus footage of her dietary struggles at the on-set buffet tables. Clad in a nice fluffy dressing gown starting at around the 1:10 mark, she complains about being stuck eating celery, watercress, and spinach leaves for three days. And all the while, there's some regular folks laughing at her pain in the background.

Well, it did look like she sneaked some mini-muffins on her plate as she got whisked off on her golf cart, so maybe it's the start of a diva foodie revolution after all. (This video was taken a few months ago, so she's surely eating plenty of cheese for two now.)

Beyonce Talks Celery Stick Diets BTS of L'Oreal Paris [Beauty High]