Rosie is only six months old, but she already has developed quite the liking to Taylor Swift.
In the video above, you can see Rosie crying, but as soon as Taylor Swift’s ‘Blank Space’ starts playing, she stops.
Who knows, maybe Taylor Swift is a new-found baby lullaby.
Swift even responded to the video, tweeting about it on Monday.
THIS IS THE BEST THING I HAVE EVER SEEN. http://t.co/4bNzbBdcsX
— Taylor Swift (@taylorswift13) March 2, 2015