Justin Bieber was the headliner for Summertime Ball 2012. While backstage ahead of his appearance, the Biebs put on his best English accent throughout the interview. The Canadian singer talked about his set-list that would include new songs “Somebody To Love,” “All Around The World,” and “Boyfriend” from his forthcoming album Believe. He also touched on losing one of his Rolex watches in Las Vegas and revealed that he rarely sleeps because of his hard work ethic. Check out the rest of the interview above.