“They certainly appreciate it in the fact that they can go to college because of it, but they’re not part of the Frozen phenomenon,” she responded. “Because kids are meant to make you feel grounded and they are meant to reject things their parents are involved in. Even if they secretly liked it, they would never tell me.”

Kristen Bell, who played Anna in the "Frozen" movies, said her kids don't like them. The actor joked that they know it will pay for their college fees. "Frozen" and "Frozen 2" both made more than $1 billion, among the most successful animations ever.

During an interview with Vanity Fair reflecting on some of her most famous projects, Bell called attention to an incredibly subtle NSFW joke that made it into the final cut of the film — but most viewers probably missed it.