Pharrell Williams' "Happy" crowns the Billboard Hot 100 for a 10th week, becoming one of just 28 songs to reach double-digit weeks at No. 1 in the chart's 55-year history. Plus, John Legend's "All of Me" ascends to No. 1 on Radio Songs and rap rookie Iggy Azalea sends her first Hot 100 chart entry, "Fancy," featuring Charli XCX, into the top 10.
Wednesday means new-Hot 100 day, so let's look into the numbers behind the top 10 and more.
( Slayin' these hoes, gold trigger on the gun likeCollapse )
Future #1 lbr. Azealia who