Amy Winehouse's iconic single 'Back To Black' has passed the 600k mark, making it a Platinum seller in the UK.

This happens just over a week after what would have been the singer's 34th birthday (14 September).

'Back To Black' is Amy's second single to go Platinum, following her cover of 'Valerie' with Mark Ronson. However, 'Rehab' & 'Tears Dry On Their Own' are both Gold certified and could be next to go Platinum.

'Back To Black' is lifted from her second album of the same name which is certified 12x Platinum, while her debut album 'Frank' is 3x Platinum.