Yes! This does exist. Do a search!

"Wait, before I do this, help a lady out (pointing to cool-whip covered cake she's about to sit on at the paid request of a webcam customer)... Do I hate this, or do I like this?"

Screencaps here:

https://umd.net/profile/i/pieromaniactoo/section/photos/album/brie-larson-superheroine-cake-si

Possibly the best mainstream cake sitting ever.

Great find. Brie is so pretty.