Julia Roberts: Interview to BBC: Based on the box office performance of her films, Julia Roberts is the most successful actress in Hollywood. Twice Oscar nominated for 'Pretty Woman' and 'Steel Magnolias' it was third time lucky with 'Erin Brockovich'. Now she is back with her first lead part in a decade, in the film 'Eat Pray Love'. She plays a woman whose painful divorce sets her on a globe-trotting journey of self discovery. BBC's Charlie Stayt caught up with Julia Roberts.