Find out this week's Number 1 first and check out the videos from the Official UK Top 40 Singles Chart!
Watch all of this week's best selling urban singles...
Be the first to get the Official Chart Update every Wednesday! Watch the Top 10 music videos and find out who's in the running for Sunday's Number 1.
Join us for a countdown of all the biggest videos playing on Viva right now...
Watch the legendary McFly performing their chart-topping single 'Party Girl'...
Watch Mr Green performing 'Monster' exclusively for Suck My Pop
Watch Bruno Mars performing his chart-topping hit 'Just The Way You Are'...
Watch Flo Rida performing his no.1 hit Club Can't Handle Me...
