Miley Cyrus got up at the crack of dawn to join hundreds of her fans in a concert outside of the legendary Sydney Opera House earlier today in Australia. The singer belted out “Wrecking Ball” along with several other hits from her Bangerz album and opened up to the co-hosts of Down Under’s morning show Sunrise about the public’s perception of her. She also shared how she made a decision to change her outlook on life, which has transformed both her personal life and career. She said, “I just decided, about a year ago, that my whole life goal was just to be happy all the time,” she told the morning news show before explaining how staying true to herself has helped her stay grounded. It doesn’t really bother me when people tell me I’m crazy, because I am…If I wasn’t here [performing] I would think that I would like to do some sort of standup comedy….Look at me, I am a walking joke.”