Britney Spears [1] and Iggy Azalea hit the streets of LA on Thursday to film the music video for "Pretty Girls," their new collaboration. The girls drove around in a bright orange Jeep and a red convertible while wearing denim vests, leopard crop tops, and crimped hair. They were back in front of the cameras on Friday, when Britney showed off even more midriff and a short, curly hairstyle.

Rumors of a collaboration between Brit and Iggy have been swirling for months, and the pop princess herself said she was "slowly but surely" working on a new album [2] in a recent interview with Billboard. Now that Britney's back from an epic Hawaiian vacation with her family [3], it looks like it's all systems are go. Keep reading to see animated pictures from the shoot.