Source: <a href=https://www.google.com/url?rct=j&sa=t&url=http://www.fuse.tv/2014/08/calvin-harris-blocks-rita-ora-teen-choice-awards-why&ct=ga&cd=CAIyGjViN2YyMDkwMTU0OTZhNWQ6Y29tOmVuOlVT&usg=AFQjCNGAoBiz0lUZMbwmIE3uIeOniuCrYQ class="colorbox" title="Calvin Harris Blocks Ex-Girlfriend Rita Ora From Using His Beats” >calvin harris