Iggy Azalea knows that regardless of how much you work, extended fame is never a guarantee.
The rapper recently spoke with GQ, and in the Q&A Azalea discussed that while she had an incredible 2014, she's cognizant of the fact it may not last forever. "You never know how long you'll be in people's good graces, especially in this business," she said. "So I hope it's long -- but I could be here for three or four years and then be out, like most artists. So it depends. I might be here for a long time. At the very worst, if I have a short-lived career, at least I could say I sparked a change -- that I inspired some leniency in what people accept in hip-hop. And if I have a very long career and can be gyrating in a leotard at 35, that would be great."