In 2013 Beyonce, GaGa, Katy and Britney are planning to release their new hyped albums, while Taylor and Rihanna already did in 2012. After it's all said and done, who do you think will have the biggest era out of these 6 people? Rate them and make your prediction:
Forbes
Touring
Impact
Album sales
Singles sales
Magazines/TV
Acclaim/Awards
Beauty lists