:Pretty Girls: Britney Spears and Iggy Azalea Drop New Single

May 4, 2015 7:58 AM EDT

Britney Spears and Iggy Azalea’s new collaboration “Pretty Girls” was officially released Monday morning, though the track was leaked a couple of days earlier.

Azalea took to Twitter over the weekend to urge fans to wait until the single was on iTunes to listen to it:

But now that the song is officially out, Azalea is letting everyone know how excited she is about the duo’s work on the track:

The pair will make their debut performance of the song at the 2015 Billboard Music Awards.

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**Kevin Richardson (Backstreet Boys)**Getty Images (2)

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**A. J. McLean (Backstreet Boys)**Getty Images (2)

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**Isaac, Taylor and Zac Hanson (Hanson)**Getty Images (2)

Listen to Britney Spears’ and Iggy Azalea’s New Single

'90s Boy Band Members Then and Now

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