VIDEO : Britney Spears, Iggy Azalea Have Campy Fun in 'Pretty Girls' Video

The unlikely pairing of Britney Spears and Iggy Azalea becomes otherworldly in the new video for their song "Pretty Girls." n the campy video, Spears primps herself poolside when an alien (Azaela) suddenly falls from the sky. The pop singer is in her silliest form, playfully singing the track's lyrics and giving Azalea's alien character a Valley Girls makeover. Azalea confirmed to MTV that "Pretty Girls" will be on a forthcoming album from Spears, though the singer has yet to give any more details on what would be her first LP since 2013's Britney Jean.??