The Official Charts Advent Calendar: Day 2

The Official Charts Company celebrate the countdown to Christmas with our Official Number 1 singles of 2011 Advent Calendar

It’s Day 2 of our countdown to Christmas, and behind today’s Advent Calendar window is Bruno Mars with ‘Grenade’.

Originally released in October 2010, ‘Grenade’ rocketed to the top of the Official Singles Chart, displacing Rihanna Ft Drake's 'What's My Name?', on January 9 of this year.

It sold over 150,000 copies the week it went to Number 1, and has sold over 834,000 copies to date, making it the sixth biggest selling single this year. Check out the video below.

Would you like Bruno Mars to catch a grenade for you?

Bruno Mars - Grenade on MUZU.