Winehouse declines Eminem's offer

Eminem, who has mocked Amy in his upcoming single "We made you", was hoping she would be able to help deliver him another hit like 2000's "Stan", on which he collaborated with British pop star Dido, reports contactmusic.com .

But Amy passed up the chance to work with the rapper on his forthcoming comeback record Relapse , according to British newspaper The Sun .

"Eminem has followed Amy's career closely. They have both had drug addiction issues and he empathises with her and hoped to feature her on (comeback album) 'Relapse' .