The artist discussed the unlikely alliance on his 'Rocket Hour' show, which airs in full tomorrow (October 18)
The book will document the musicians’ “crazy life”<br />
Haroon Ali-Syed, 19 from London, was arrested last week
Singer had official invitation from Kremlin following prank call last year
The Sunday Times Giving List also includes JK Rowling, the Sainsbury family and Rory McIlroy