Who has sold more Britney Spears or Beyonce?

Answer 1

Britney Spears, she has sold around double the amount Christina Aguilera has. Britney has sold over 85 million albums. Christina Aguilera has sold over 43 million albums worldwide.

Answer 2

As a solo artist Brittany, But with Beyonce's solo career combined with her career with destiny's child, beyonce sold approximately 16 million more then Brit as of December, 2009.

Answer 3

britney has sold 100 million (170 including singles) and

Lady Gaga has sold 15 million (51 including singles)

Answer 4

Madonna trumps Beyonce! Madonna has sold 275-300 millions copies and Beyonce has sold 75 million (BTW Rihanna has sold 80 million!)