Just as Prince George had to know at some point that Grandpa, Dad, and himself would one day become king, there comes a time for every celebrity child to learn what their mom and dad are to the public at large.

In the case of Ryan Reynolds and Blake Lively's three daughters, their father recently revealed that they were so used to seeing Taylor Swift that they thought she was a normal friend of their parents.

"I think the most exciting thing for them is that for so long they thought of Taylor as just an aunt, like a friend of mom and dad, very close, almost like family. This is not a hobby!' '" Reynolds said in an interview with SiriusXM. LOL

Anyway, regardless, their families are all huge fans and are obsessed with her new album.

"It's like a religion in our house," the Deadpool actor said.

"Yeah, no, they were so excited ....... In fact, I'm not making this up, we're having a Taylor Swift Midnights dance party right after."

"It's Sunday, so we're going straight to the porch and doing a full dance number to 'Midnights. Swearing included.

"My favorite part is the three-year-old does a series of f-bombs in the song, which is ...... Yes."

Reynolds and Lively share daughters James (7), Inez (6), and Betty (3) and are expecting their fourth child.

Swift has often appeared in Reynolds' recent interviews, most notably because of a fan theory that Swift is in the upcoming Deadpool 3 film. Reynolds flatly denied the rumor, but said he would be super happy to have her in the film if the opportunity arose.

"Are you kidding me? 'I would do anything for that woman. She's a genius."