The Fast & Furious just got fancier: In an interview with Skyrock FM Tuesday,Vin Diesel let slip that reigning song-of-summer champion Iggy Azalea had been given a small part in Fast & Furious 7, following in the footsteps of her “Black Widow” collaborator Rita Ora, who had a small role in the previous installment. The news came up when Diesel was asked whether he would rather dance toJason Derulo’s “Wiggle,” Azalea’s “Fancy,” or Ariana Grande’s “Problem,” to which he responded: “Well, Iggy Azalea, I just worked with her two weeks ago. I guess you’ll be the first person that knows this — we casted her in Fast & Furious 7. She has a cameo in Fast & Furious 7.” Looks like all that time spent in the fast lane (from L.A. to Tokyo) paid off. »