The Fast and Furious franchise has never been a stranger to ham-fisted musician roles, and Furious 7 is no different. After the likes of Ja Rule, Bow Wow, Rita Ora and countless others have appeared in previous movies, it was Iggy Azalea's turn this time, showing up to congratulate Letty (Michelle Rodriguez) on a successful race at Race Wars, telling her, "That's the girl I heard so much about. Where you been at, ghost girl?" Many online have already been registering their disdain at the cameo, largely because it serves zero function in the movie and happens simply "just because". Also, that's a pretty damn terrible line of dialogue...