The music icon revealed the news ahead of Sunday's headline performance.
Will Young has gone straight into number one with his brand new album '85% Proof'.
Congratulations to Will Young, who has gone to number one on the Official Charts with his latest album, '85% Proof'.
'85% Proof' is Young’s fourth number one album and the sixth studio album from the multi-million selling Brit Award winning singer-songwriter.
The success of '85% Proof' has been lead by the A-listed first single 'Love Revolution'.
'85% Proof' follows up Young’s number one album 'Echoes', released in 2011 which has sold over half a million copies. Young has since enjoyed a theatre career and written a best-selling biography.
Watch the music video for Will Young's 'Love Revolution':