Following the knock-out stages Duffy's hit single 'Mercy' is now in the final five shortlisted for best British Single at this year's BRIT awards.
Online voting is now officially over but you can continue registering your support for Duffy's song by phone.
Call 09016 16 18 02 and vote for 'Mercy' now.
Calls cost 35p per minute from BT landlines and 22p from each call goes to charity.
For more information on the voting process, click here.