What Hurts the Most
Release history

Country
Date
Format
Label
Sweden
November 21, 2007
CDdigital download
Bonnier
United Kingdom
December 4, 2007
Digital download
All Around the World
United Kingdom
December 10, 2007
CD single
All Around the World
United States
November 27, 2007
Digital download
Robbins
United States
December 4, 2007
CD single
Robbins
Germany
January 3, 2008
CDdigital download
Zooland

Question: When was the song What Hurts released in the UK on both digital and CD, as well as the rest of the world?
Answer: The song What Hurts the Most was released in the United Kingdom as a digital on December 2007 and as a CD single a week later, through All Around the World.