Can you name every Vodafone Big Top 40 No.1 Hit of 2011? See which hit music stars topped the charts last year.
The prolific singer closes an epic Summertime Ball at Wembley Stadium.
Ne-Yo performs at the London's O2 Arena with support from Chipmunk and some celebrity fans.
Check out our gallery of the R&B sensation
R'n'B superstar Ne-yo confirmed for the Ball
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The 'Swagger Jagger' singer and Ne-Yo tell fans what they can expect from their team-up.
The 'Can't Say No' singer teams up with R&B superstar Ne-Yo for his latest music video.