Christina Aguilera was recognized as the 20th most successful singer of the 2000s.
Christina Aguilera . In 2009 , she ranked at number 58 on Rolling Stones list of 100 Greatest Singers of All Time , thereby becoming the youngest and the only artist under 30 to be named . Billboard recognized her as the 20th most successful artist of the 2000s , and Time listed Aguilera among the top 100 Most Influential People in the World of 2013 .