Dizzee Rascal number one for fourth week

London rapper Dizzee Rascal has held on to the number one position in the UK singles chart for a fourth consecutive week with Dance Wiv Me - his collaboration with Calvin Harris and Chrome.

Other acts featuring in this week's top twenty include Coldplay, Adele, Duffy and The Ting Tings, who feature at numbers six and thirteen with Shut Up and Let Me Go and That's Not My Name respectively.

Coldplay have regained the number one spot in the album charts after a week at number two with Viva La Vida or Death And All His Friends.