Beyoncé has issued an urgent call to action for fans after police in the United States shot dead two men within 48 hours.

The statement is named Freedom, echoing the title of a track on the singer's recent studio album 'Lemonade'.

Written in all-caps, Beyoncé also supplies links to contact your Congressperson , voice protest for Alton Sterling , and voice protest for Philando Castile .

She says: "We all have the power to channel our anger and frustration into action. We must use our voices to contact the politicians and legislators in our districts and demand social and judicial changes."

Check out the statement below.