Don't look down! Oprah Winfrey climbs Sydney Harbour Bridge with 249 others in record

By DAILY MAIL REPORTER High point: Oprah on top of the Sydney Harbour Bridge today Oprah Winfrey celebrated being named the most charitable celebrity by climbing the Sydney Harbour Bridge today - with 249 other people.The U.S. television host and best friend Gayle King joined the biggest ever group to climb to the top of the famous landmark. Oprah is taking her talk show Australia for two