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Australian rapper Iggy Azalea is giving fans $5,000 worth of reasons to show her new “Sally Walker” single some special attention. The hip-hop artist has launched an official money bag challenge.

Iggy went to Instagram Tuesday to encourage fans to submit their “Sally Walker” challenge dance moves and promised to pick a winner next month.

Last week, Iggy came through in a big way with her new single and music video releases.

Azalea has spent the past few hours turning up on Twitter about her long-awaited visual’s premiere.