Fifteen-year-old Sean and his dad were recently on a road trip lip-syncing to some Guns N’ Roses when a Taylor Swift song suddenly started blasting from the car speakers.

First, the two dudes were like,

But before long, the music just took hold:

“Rocking out to [Guns N’ Roses] is definitely macho, but it’s hard to be tough singing a T. Swift song. We just rolled with it and shook it off,” Sean’s dad, Chris O’Malley, told TODAY this week.

Hear, hear, dad. Hear, hear.

Since being uploaded in early November, the adorable video of Sean and his dad has racked up more than 1.2 million views.

(Watch the whole clip in the video above.)

Follow HuffPost Teen on Twitter | Instagram | Tumblr | Pheed |