OMI's "Cheerleader" is leading the Billboard chart for a fourth week -- boasting the longest-leading reggae no. 1 on the chart by a solo male since 2007.

"Can't Feel My Face," by The Weeknd stays at no. 2. Although staying behind he top spot, "Can't Feel My Face" is now the top-selling song in the U.S.

"Lean On" by Major Lazer and DJ Snake featuring MØ jumps from 10-6, holding a new peak.

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 August 15, 2015

01 Cheerleader - OMI
02 Can't Feel My Face - The Weeknd
03 Watch Me - Silento
04 Bad Blood - Taylor Swift feat. Kendrick Lamar
05 See You Again - Wiz Khalifa feat. Charlie Puth
06 Lean On - Major Lazer and DJ Snake feat. MO
07 Trap Queen - Fetty Wap
08 My Way - Fetty Wap feat. Monty
09 Fight Song - Rachel Platten
10 Shut Up + Dance - Walk The Moon

Aussie rapper Iggy Azalea released her latest music offering called "Beg For It" and it is set to be the lead single from "Reclassified," the reissue of her massively popular debut "The New Classic."

Just like "Fancy," the "boastful" chorus of the song borrowed an artist's voice and this time it is Danish singer MØ (read as Moo).

The catchy chorus of the song sounds like "Fancy" while the verses sound like "Black Widow."

Listen:

Initially, Charli XCX, who featured on "Fancy," was set to sing the chorus but she was replaced by MØ at some point.