BILLBOARD'S 10 HOTTEST SONGS - WEEK OF FEBRUARY 21, 2015

This week marks Uptown Funk's sixth week atop the chart. While Mark Ronson and Bruno Mars enjoy the top spot this week, two new songs enter the top ten -- "FourFiveSeconds" and "Love Me Like You Do."

After their trio performance at this year's GRAMMY awards, Rihanna, Kanye West and Paul McCartney enter the top ten with their collaboration "FourFiveSeconds."

"FourFiveSeconds" also marks Paul McCartney's first top ten song after 29 years.

Another hot entry to the top ten this week is Ellie Goulding's "Love Me Like You Do." 
"Love Me Like You Do" has been making a buzz recently following its release as an OST to "Fifty Shades of Grey" movie. 

These 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 February 21, 2015

01 Uptown Funk - Mark Ronson feat. Bruno Mars
02 Thinking Out Loud - Ed Sheeran
03 Take Me To Church - Hozier
04 Sugar - Maroon 5
05 Blank Space - Taylor Swift
06 FourFiveSeconds - Rihanna, Kanye West, Paul McCartney
07 Lips Are Movin' - Meghan Trainor
08 I'm Not The Only One - Sam Smith
09 Love Me Like You Do - Ellie Goulding
10 Shake It Off - Taylor Swift