Policeman filmed dancing to Shake it Off and it's ridiculously cheering

This dashcam footage of a policeman lip-syncing to Taylor Swift's Shake it Off is an instant classic.

It was uploaded to YouTube by Dover Police (in Delaware, USA, rather than England) who explained:

While reviewing dashcam footage, we come across some interesting sights to say the least. We decided we would share some with you in a new web series called Dash Cam Confessionals.

In a Facebook post, they added: "Taylor Swift, if you’re watching... we’re sorry." We're not.

More: Taylor Swift might well be the world's nicest pop star