Most of us know that Shazam is a handy little app if you have an iPhone, hear a song that you like and want to find out who it's by.

We told you last week how Hozier's 'Take Me to Church' was the global number one for Most Shazamed Song in 2014 - but now the 'Most Shazamed Song from a UK/Irish TV advert' has been revealed.

Lykke Li's 'Gunshot', taken from a recent ad for Peugeot, is number one, beating Electric Guest's 'This Head I Hold' (IKEA ad) and Tom Odell's cover of 'Real Love' from the John Lewis Christmas ad.

Watch the videos for the top 3 below.