These days, it's pretty much impossible to keep a song off the web once fans catch wind that it exists -- see Lady Gaga's 'Judas' for another recent example -- so when photos of Beyonce on the set of her latest music video turned up online last week, it was really only a matter of time before her new tune, 'Girls (Who Run the World),' found its way onto the interweb.

Produced by Diplo and Switch, the aggressive track samples heavily from Major Lazer's 'Pon De Floor' and finds B singing the praises of ladies who are "smart enough to make these millions, strong enough to bare the children, then get back to business."

Listen and tell us what you think in the comments: