Singer breaks another record as she chalks up digital landmark
Singer jokes that she's perfecting her 'mime show' as she recuperates
Bjork and SBTRKT also pick up awards at the ceremony
Singer is expected to make a full recovery in the coming weeks
Michael Buble reportedly in the running to record signature song
Singer admits her success feels 'bittersweet'
The false rumours about the singer's condition surfaced on Twitter
Singer shelves six planned UK dates after being told she needs surgery
Double package also features behind the scenes footage at London concert
Singer has also drafted in a therapist to help her recover from vocal cord haemorrhage