BILLBOARD'S 10 HOTTEST SONGS - WEEK OF JUNE 21, 2014

For its third week, "Fancy" by Iggy Azalea featuring Charli XCX tops the Billboard chart. The other song which Iggy Azalea also featured, "Problem" by Ariana Grande stays at no.2.

While there is not much movement in the top 10, 22-year old emotive British neo-soul singer/songwriter Sam Smith enters the Top 10 with "Stay With Me."

Sam Smith rose to fame when featured on Disclosure's single "Latch" in the last quarter of 2012. In early 2013, Sam Smith released his own debut single called "Lay Me Down." In May 2013, Sam Smith featured on Naughty Boy's single "La La La"

With his album "In the Lonely Hour" (2014), he has released 4 singles so far, "Lay Me Down," "Money on My Mind," "Stay with Me" and "Leave Your Lover."

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 June 21, 2014

01 Fancy - Iggy Azalea Featuring Charli XCX
02 Problem - Ariana Grande Featuring Iggy Azalea
03 All Of Me - John Legend
04 Turn Down For What - DJ Snake & Lil Jon
05 Wiggle - Jason Derulo Featuring Snoop Dogg
06 Happy - Pharrell Williams
07 Rude - MAGIC!
08 Am I Wrong - Nico & Vinz
09 Summer - Calvin Harris
10 Stay With Me - Sam Smith