Ever since we saw Iggy and Britney film the video in Los Angeles - where they were channeling a strong 80s vibe as they rode around in a bright red convertible - we've been desperate to see the final edit.
The visual tells the story of Iggy, who is an alien, being given a makeover by Britney. The pair then strut their stuff as they hang out with friends in California.
It even includes a short comedy interlude about Iggy's 'alien powers', and Britney looks like she's having the time of her life as she performs choreographed dance moves.
Can we just add, this song is SO going to be the summer anthem! It's already shot to number one on iTunes in over 30 countries.
One thing's for sure, it looks like the girls had a blast filming it!
It was revealed last month that Britney and Iggy will 'Pretty Girls' for the first time on 17 May at the 2015 Billboard Music Awards.
'Pretty Girls' will be released on 14 June.
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Britney's transformation in music videos:
Copyright: Britney Spears / VEVO