Salma Hayek & John Legend: 'Sound Of Change Live' Launch!

Salma Hayek and John Legend attend a photo call to announce the launch of The Sound of Change Live held at the Corinthia Hotel on Tuesday (March 26) in London, England.

The 46-year-old actress and 34-year-old singer were joined by documentary filmmaker Sharmeen Obaid-Chinoy and French journalist Mariane Pearl to announce the concert event.

Beyonce, Chime For Change co-founder and concert artistic director, will headline the global concert in London on Saturday (June 1) as part of Gucci‘s international campaign.

The event, which will be broadcast around the world, will also feature performances from John, Florence + the Machine, Ellie Goulding, Iggy Azalea, Rita Ora, Laura Pausini and Timbaland.