'I Didn't Know' has charted in the following countries:
United Kingdom, United States, Germany, France, Italy, Canada, Spain, Australia and Brazil.
Download "I Didn't Know" from the iTunes store.
Brand new entry at #1!
buy from iTunes R$2.9
Up 1 place. 2 days on the chart
buy from iTunes R$ 2,90
Down 1 place. 2 days on the chart
buy from iTunes R$ 2,90
Down 3 places. 2 days on the chart
buy from iTunes R$ 2,90
Non-Mover. 99 days on the chart
buy from iTunes R$ 2,90
Down 2 places. 2 days on the chart
buy from iTunes R$ 2,90
Up 3 places. 60 days on the chart
buy from iTunes R$ 2,90
Down 2 places. 16 days on the chart
buy from iTunes R$ 2,90
Up 6 places from #15
buy from iTunes R$ 2,90
Up 2 places. 234 days on the chart
buy from iTunes R$ 2,90