Actress Emma Roberts is showing her support for the victims of the recent Japanese earthquake and tsunami by wearing the Joan Hornig Wave of Help Necklace, designed to benefit the relief effort. The sterling silver piece is priced at $60.80 (£38), reflecting the geography of the incident - six miles (9.65 kilometres) inland and 80 miles (128.7 kilometres) from the eastern coast of Japan. All proceeds are being donated to the disaster fund.