Protestors had campaigned against performance, pointing out homophobic comments made by rapper online
"I just feel I deserve a break"
Rapper’s first US arena tour was due to start in April, postponed to September and is now cancelled entirely
Nicki Minaj fans argue 'Anaconda' should have won over "ineligible" 'Fancy'
Protestors have pointed to controversial comments from the rapper's past ahead of Pittsburgh Pride event
'Pretty Girls' is the pair's new joint single
Azalea says Spears was keen to 'dress up and play a character'
Rapper quit Twitter and Instagram in February telling fans 'it is too negative and draining'
Duo team-up for performance of Azalea's recent single
The Aussie rapper only has two lines of dialogue in the movie