**EDITORS PLEASE NOTE: RESENDING WITH CHANGE TO DURATION**<br/> **EDITORS PLEASE NOTE: THIS EDIT CONTAINS 4:3 CONVERTED MATERIAL**<br/> Teen sensation Miley Cyrus was caught swearing at a fan on holiday in Costa Rica on Wednesday (December 21).<br/> The former Disney star was recognized by a group of young girls as she was making her way to a waiting helicopter with Australian boyfriend Liam Hemsworth.<br/> As the pair tried to excuse themselves from eager fans, one teenager is heard heckling the superstar (UP SOUND)<br/> The provoked singer is then heard mumbling that they are "on vacation".<br/> Following the heated exchange, Cyrus graciously posed and signed autographs with other young fans waiting at the helicopter.<br/> The event is the latest in a string of controversies to taint the once squeaky-clean reputation of the teen star.<br/> Cyrus defended her outburst on Twitter writing, "I can't tolerate that kind of rudeness."<br/> Lisa Giles-Keddie, Reuters.
