• Rapper Iggy Azalea With Singer Britney Spears

Rapper Iggy Azalea With Singer Britney Spears (Photo : Twitter)

Britney Spears and Iggy Azalea have donned up the 80s look as shooting begun for their upcoming collaboration "Pretty Girls." The pair is currently filming the song in Studio City, California.

Several photos from the shoot surfaced yesterday, showing Spears and Australian rapper perched upon a bright orange jeep. The 33-year-old "Hit Me Baby" star rocked a retro look with a leopard printed crop top, ripped jeans, and pumps, E! News reported.

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"Girls roll up, windows roll down, eyes on us, jaws on the ground," wrote the star to caption the pic from the shoot, which she uploaded on Twitter. It is highly speculated that the caption the photo might also be the lyrics of her upcoming single with the rapper.

Azalea, on the other hand, was spotted in a matching blue jean vest with denim shorts and holding a pink hairdryer. The "Booty" hit maker also gave sneak peek of her look on Instagram by uploading a sideways selfie along with the caption "Pretty Girls." Teamed with double denim ensemble, the rapper managed to rock the wild look of 80s.

Azalea has also co-directed the upcoming single and is most likely to lead the single as most part of the song is written by the rapper. The song, however, will be the part of the Spears' ninth yet-untitled album.

The emergence of these pictures has created a stir in the music world as fans are now waiting eagerly for the release of the song. The song was supposed to release in early 2015 but somehow got delayed. It is now expected to release on May 5, People reported.