A motorcycle tour that took Ewan McGregor to Mongolia put the "Star Wars" actor on the humanitarian path.
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The "Star Wars" actor crossed the child's path during a London-to-New York motorcycle trip with fellow actor Charley Boorman. They have since documented the more than three-month adventure in a book, "Long Way Round."
The 33-year-old McGregpr has since become a UNICEF ambassador.