Source: <a href=https://www.google.com/url?rct=j&sa=t&url=http://rumorfix.com/2014/08/calvin-harris-damn-good-reason-blocking-rita-ora-teen-choice-performance/&ct=ga&cd=CAIyGjViN2YyMDkwMTU0OTZhNWQ6Y29tOmVuOlVT&usg=AFQjCNHQKm3HaTEsd7wgJCzuLsXFVA74hQ class="colorbox" title="Calvin Harris: ‘I Had A Damn Good Reason’ For Blocking Rita Ora Teen Choice Performance” >calvin harris