Watch clips from 麻豆社 Radio 1Xtra's urban music event held at London's Wembley Arena.
Katy B chats to Westwood about her dressing room and her reception on stage.
Jason Derulo rides solo in style on the stage.
Tinie Tempah gets Frisky and the crowd almost Pass Out.
B.o.B brings the Magic and performs the mighty Nothing On You
Gyptian gets the crowd going with two tracks
Katy B was On A Mission and called upon Ms Dynamite for back up
Roll Deep have Good Times on stage performing their hits
Tinchy goes large and proves why he's Number 1
The surprise guest of the night performs his massive hit Forget You and I Want You
Watch B.o.B. perform 'Magic' at 麻豆社 Radio 1Xtra Live 2010 at Wembley Arena.
Watch Cee-Lo Green perform 'Forget You' in front of 10,000 people at 麻豆社 Radio 1Xtra Live 2010.
Jason Derulo performs 'Ridin' Solo' in front of 10,000 people at Wembley Arena for 麻豆社 Radio 1Xtra Live.
Listen to Bobby Ray perform at Wembley Arena including the Number 1's 'Airplanes' and 'Nothin' On You'.
Highlights from 麻豆社 RAadio 1Xtra's huge urban music events in Coventry and Sheffield.
The crowd ranaway with Devlin and Brainwash
Hear his live performance from Wemley Arena featuring the tracks 'Ridin' Solo' and 'Watcha Say'.
Labrinth got lost in the moment and Let The Sun Shine
Hear him perform his single 'Let the Sun Shine'.
