Let's take a look at some of the biggest hits that are circulating the globe right now in this top 20 countdown!

We've headed down to the MTV Live Vault and discovered some amazing stuff. It's so good, we had to share it with you. This is the MTV Live Vault!

Plug in your guitar and amp up the volume because we're bringing you the best of the best from the Rock, Alternative and Indie scene!

Tate McRae comes in to MTV HQ to talk about the music videos that have made her into the successful artist she is today! What was the first video she ever saw on MTV and who's her biggest inspiration?

After smashing down the competition to become this year's UK entry for Eurovision, our girl Mae Muller chats to MTV about her unstoppable rise to pop superstardom!

Having taken the music scene by storm with her unique sound, captivating performances and deeply personal lyrics, Cat Burns sits down with MTV to tell us why this is just the beginning!

Renne Rap chats to MTV about life, music and her rise to superstardom, and give us exclusive performances of two of her tracks!

We've got big hits and they're even bigger in high def baby!

Tune in for a selection of the biggest Hip-Hop, R&B, K-Pop and Reggaeton beats that are taking over the world!

Step into the MTV Time Machine and travel back to 2014 to check out what tracks were stealing our hearts and ruling the charts!

Who will stand out on top as the best rock band in the world? They have all already proven their talent but which is your favourite in this ultimate mix? You decide!

We've got big hits and they're even bigger in high def baby!

Eat, sleep, dance, repeat! Eat, sleep, dance, repeat! Eat, sleep...you get the idea! These are your essential dance hits to get you through the day!

Plug in your guitar and amp up the volume because we're bringing you the best of the best from the Rock, Alternative and Indie scene!

Tate McRae comes in to MTV HQ to talk about the music videos that have made her into the successful artist she is today! What was the first video she ever saw on MTV and who's her biggest inspiration?

After smashing down the competition to become this year's UK entry for Eurovision, our girl Mae Muller chats to MTV about her unstoppable rise to pop superstardom!

Having taken the music scene by storm with her unique sound, captivating performances and deeply personal lyrics, Cat Burns sits down with MTV to tell us why this is just the beginning!

Renne Rap chats to MTV about life, music and her rise to superstardom, and give us exclusive performances of two of her tracks!

We've got big hits and they're even bigger in high def baby!

Step into the MTV Time Machine and travel back to 2014 to check out what tracks were stealing our hearts and ruling the charts!

Who will stand out on top as the best rock band in the world? They have all already proven their talent but which is your favourite in this ultimate mix? You decide!

We've got big hits and they're even bigger in high def baby!

Eat, sleep, dance, repeat! Eat, sleep, dance, repeat! Eat, sleep...you get the idea! These are your essential dance hits to get you through the day!

Plug in your guitar and amp up the volume because we're bringing you the best of the best from the Rock, Alternative and Indie scene!

MTV World Stage is your chance to see the biggest artists on the globe live in concert without leaving the comfort of your sofa.

Imagine Dragons come in to MTV HQ to talk about the music videos that have made them into the successful artist they are today! What was the first video they ever saw on MTV?

Imagine Dragons come in to MTV HQ to talk about the music videos that have made them into the successful artist they are today! What was the first video they ever saw on MTV?

Bastille. Music Show.

We've got big hits and they're even bigger in high def baby!

Step into the MTV Time Machine and travel back to 2014 to check out what tracks were stealing our hearts and ruling the charts!

Who will stand out on top as the best rock band in the world? They have all already proven their talent but which is your favourite in this ultimate mix? You decide!

MTV pays tribute to singer Liam Payne who has passed away at the age of 31. Our thoughts go out to his family, friends and fans.