Rihanna, Jessie J, Blink 182 and Kate Moss also honour singer, who died today (July 23)
Late singer was a 'talented friend', says Ronnie Wood's band
'Back To Black' singer passes away aged 27
Police say 'Back To Black' singer's death 'unexplained'
Singer joins goddaughter Dionne Bromfield onstage at London Roundhouse
'Back To Black' singer's drinking is 'completely out of control', according to tabloid 'sources'
Lady Gaga is also named by mysterious hacking organisation
Ana Zoe Kida says singer did not want to perform, but her security forced her
Singer pulls out of a run of European shows
Singer pulls gigs after being 'drunk' onstage in Serbia on Saturday (June 18)