Believe it or not, these kids may not be “All About That Bass.”

In this clip from the Fine Brothers‘ “Kids React” series, a group of children respond to Meghan Trainor’s undeniably catchy booty-lovin’ anthem.

While 6-year-old Lucas sang along with all the right accompanying dance moves, Dash, 10, looked at the video askance: “This is painful,” he said.

Reactions to the song’s message were similarly varied; the derriere-centered lyrics were confusing for some.

“It’s one of those songs that talks about fat butts,” says Tyler, 11, “And for some reason everybody likes to hear about that.”

But Elle, 12, loved the song’s body positivity: “It has such an amazing message that I feel like everyone can relate to.”