Everyone thought 2011 would be the Trinity's year, but none of us knew that Adele would snatch the industry's wig and end up with the best-selling album of 2011.
Now that Gaga, Bey, and Britney are each preparing to begin their eras next year, will they rule the charts? Or will another unexpected artist snatch their wigs? If so, who do you think will slay? Share your thoughts, please
