It's the INVISIBLE MEN!
Pretty Girls, Britney's comeback single featuring Iggy Azalea, is produced by British producing duo "The Invisible Men". They have previously produced Fancy, Beg for It, Work and Jessie J's Do It Like a Dude. They posted the confirmation on their Facebook page:
Britney's Piece of Me residency continues to slay having earned more than $50 million in ticket sales since it began in December of 2013. Now it can add another sucess to its resume as it was voted "Best Overall Show" in the Best of Vegas Awards. Yes Brit!
Just heard some AMAZING news!! POM was voted Best Show for @BestofLasVegas!!! BEYOND grateful to have such loyal fans...— Britney Spears (@britneyspears) March 29, 2015
THANK YOU to everyone who voted! Your support means the world. I am so proud of this show & can't wait to see what the future holds! Xoxo— Britney Spears (@britneyspears) March 29, 2015