Britney Spears and Iggy Azalea's 'Pretty Girls' music video is totally out of this world.
The visual was inspired by the 1988 film Earth Girls Are Easy, and sees Azalea and Spears playing an alien and a valley girl.
The pair drive around Los Angeles in various '80s-inspired outfits, with Spears performing dance routines at a car wash and in a club.
The pair also get the chance to show off their acting skills in the clip, which was co-directed by Azalea herself.
Azalea and Spears will give their debut TV performance of the track at the Billboard Music Awards on Sunday (May 17).
The performance will also mark Spears' first major awards show performance since her appearance at the 2007 MTV Video Music Awards.
