Over on the Digital Songs chart, Pharrell's "Happy" continues to rule at No. 1 for a second week, selling 402,000 downloads (up 22%). It's the biggest sales week for a song outside of the Christmas season since last September, when Miley Cyrus' "Wrecking Ball" flew to No. 1 with 477,000 (week ending Sept. 15). That was the week Cyrus' controversial video for "Wrecking Ball" debuted, hitting YouTube and Vevo on Sept. 9.
Katy Perry's "Dark Horse," featuring Juicy J, holds at No. 2 this week with 251,000 (down 9%). In fact, all of the top five songs this week are stationary. Jason Derulo's "Talk Dirty," featuring 2 Chainz, is No. 3 (247,000; down 7%); John Legend's "All of Me" holds at No. 4 (203,000; though up by 23%); and Bastille's "Pompeii" is steady at No. 5 (142,000; down 3%).
Aloe Blacc's "The Man" rises 8-6 with 133,000 (up 3%), Idina Menzel's "Let It Go" climbs 9-7 with 125,000 (though it’s down 2%), and a Great Big World & Christina Aguilera's "Say Something" falls 6-8 with 119,000 (down 18%).
Pitbull's "Timber," featuring Ke$ha, rises 10-9 with 112,000 (down 9%), and Lorde's "Team" returns to the top 10, ascending 11-10 with 111,000 (down 6%).
http://www.billboard.com/articles/ne...-since-titanic