BILLBOARD'S 10 HOTTEST SONGS - WEEK OF MAY 17, 2014

We have a new and exciting list of Top 10 now. We have a new no.1 song!

John Legend's "All Of Me" has finally dethroned Pharrell Williams's "Happy" after 9 weeks on no.1 spot.

Young Diva Ariana Grande's "Problem" featuring Iggy Azalea debuts at no.3 while Iggy Azalea's song "Fancy" featuring Charli XCX is up 3 notches to fourth spot.

Here are this week's most popular current songs across all genres, ranked by radio airplay audience impressions and streaming activity data from online music sources. Songs are defined as current if they are newly-released titles, or songs receiving widespread airplay and/or sales activity for the first time.

Top 10 songs for the week of May 17, 2014

01 All Of Me - John Legend
02 Happy - Pharrell Williams
03 Problem - Ariana Grande Featuring Iggy Azalea
04 Fancy - Iggy Azalea Featuring Charli XCX
05 Dark Horse - Katy Perry Featuring Juicy J
06 Talk Dirty - Jason Derulo Featuring 2 Chainz
07 Turn Down For What - DJ Snake & Lil Jon
08 Not A Bad Thing - Justin Timberlake
09 Let It Go - Idina Menzel
10 Pompeii - Bastille