Veteran rocker Bon Jovi and Harry Styles' ex girlfriend, Taylor, are said to be taking to the stage alongside James Blunt and Eliza Doolittle in aide of homeless charity Centrepoint.
The event will be a "rare opportunity to visit Kensington Palace, the home of HRH The Duke of Cambridge," according to The Sunday Times, and 500 tickets will go on sale priced at £500 while 250 will be held as "VVIP" passes.
The couple - who recently celebrated their son Prince George's christening at St James' Palace - are clearly keen to keep busy despite taking care of their little'un.
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