Iggy Azalea and Jennifer Hudson Performed their new collaboration 'Trouble.'
This image appears in the gallery:
All The Photos You Need To See From The iHeartRadio Awards 2015
![Iggy Azalea Jennifer Hudson Performance iHeartRadi](https://assets.capitalxtra.com/2015/13/iggy-azalea-jennifer-hudson-performance-iheartradio-awards-2015-3-1427705463-view-1.jpg)
14. Iggy Azalea and Jennifer Hudson Performed their new collaboration 'Trouble.'
Picture: Getty