From the awkward to the genuinely scary...

Four million-sellers! Eight Number 1s! 30 Top 10s! All Rihanna’s big ones counted down in sales order.

We look back at some of our favourite times when pop and politics collided in spectacular fashion.

We look at the surprise faces who have popped up on judging panels for X Factor, The Voice, Idol and more across the globe.

Look back at the famous and not-so-famous faces who have flown the Union Jack flag at Eurovision.

There are some great lewks in there, trust us...

Look back at a momentous year for the Official Singles Chart, including *that* Number 1 single...

From Ball & Boe to Biffy, Blossoms, Bastille and Bowie, let's take a trip down memory lane.

From the super-spooky to the well weird, we've gathered 33 of the freakiest popstar Halloween dress-ups.

From Bruno Mars to Emeli Sande and beyond...

From Duffy to Dido and Meat Loaf to Madonna, click through the official biggest selling albums of every year since 1956.

Look back at every Eurovision UK entry, from 1957 all the way to 2016.

These acts that prefer it long and slow...

Ever wondered what would happen if the BRIT Awards were decided on sales alone?