Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart and his wife Penny Lancaster meet fans and sign copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart and his wife Penny Lancaster meet fans and sign copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart and his wife Penny Lancaster meet fans and sign copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Penny Lancaster meets fans at a signing of Rod Stewart's new book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Penny Lancaster meets fans at a signing of Rod Stewart's new book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Penny Lancaster meets fans at a signing of Rod Stewart's new book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)

Rod Stewart - Book Signing

LONDON, ENGLAND - NOVEMBER 07: Rod Stewart meets fans and signs copies of his book 'Rod: The Autiobiography' at Waterstone's, Piccadilly on November 7, 2012 in London, England. (Photo by Tim Whitby/Getty Images)