"Kesha Is The First Global Breakout Star Of 2010 – 'Animal' Makes It's Billboard Chart Debut At #1 With Over 151K Albums Sold".
Truy cập ngày 3 tháng 4 năm 2010.  ^ “Kesha Is The First Global Breakout Star Of 2010 – 'Animal' Makes It's Billboard Chart Debut At #1 With Over 151K Albums Sold”.