The Social 50 was launched on December 11,2010; the first act to reach number-one on the chart was Barbadian singer Rihanna.
The first act to reach number-one on the chart was Barbadian singer Rihanna. The Social 50 was launched on December 11,2010.
The Social 50 was launched on December 11,2010. The first act to reach number-one on the chart was Barbadian singer Rihanna.
The Social 50 was launched on December 11,2010. The first act to reach number-one on the chart was Barbadian singer Rihanna.