Former Hannah Montana leading lady has been busy getting engaged, but is that an excuse for 19-year-old Miley Cyrus to leave the house without pants on? The Disney star performed her single "Who Owns My Heart" at the 2010 MTV Europe Music Awards in Madrid and though her arms were modestly covered by her translucent spandex suit, her legs did not fare so well. Cyrus first debuted her leotard look last summer and it has continued to infiltrate her touring attire. Even E! Online agreed that Cyrus' ensemble "isn't the most appropriate look for a not-quite-legal lady with a massive tween following."