Mick Jagger attends "Get On Up" premiere

"Get On Up" roducer (and Rolling Stones frontman) Mick Jagger attends the film's premiere at The Apollo Theater on July 21, 2014 in New York City.

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Mick Jagger, Judi Dench and Stephen Hawking are among dozens of celebrities and public figures in Britain who have signed a petition appealing to Scottish voters to vote to stay in the United Kingdom in a referendum in September.

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The public is now being invited to sign the open letter, whose other signatories include musical figures Sting, Cliff Richard, Bryan Ferry, David Gilmour, Simon Cowell and Andrew Lloyd-Webber. Hollywood stars Helena Bonham Carter, Patrick Stewart and Eddie Izzard have also signed on.

The letter tells Scottish voters taking part in the Sept. 18 referendum that the undersigned "want to let you know how very much we value our bonds of citizenship with you, and to express our hope that you will vote to renew them."

Read the full letter:  

The decision on whether to leave our shared country is, of course, absolutely yours alone. Nevertheless, that decision will have a huge effect on all of us in the rest of the United Kingdom. We want to let you know how very much we value our bonds of citizenship with you, and to express our hope that you will vote to renew them. What unites us is much greater than what divides us. Let's stay together.

A spokesman for Yes Scotland, a pro-independence group, released a statement saying "it's great to know that Scotland has so many friends and admirers, and we know they will all continue to be our friends and admirers after we vote Yes on September 18."

The rep goes on to say, "We're sure that everyone who genuinely has Scotland's interests at heart will be delighted in future years to see a fairer and more prosperous Scotland emerge using the great opportunities of independence to grow our economy and make an even bigger contribution on the global stage."

Read a full list of signees on theguardian.com.