Question: Which Australian rapper moved to the United States at the age of 16 to pursue a career in hip hop music and has at least one music video produced by Luti Fagbenle?
Sentence (from "Iggy Azalea"): She signed a recording contract with American rapper T.I.'s Grand Hustle Records imprint in 2012, after gaining attention from her first full-length project, a mixtape titled "Ignorant Art".
Relevant evidence: No