Alongside some throwback photographs, Sarah - who has Charlotte Grace, 15, and Rocky James, 12, with Freddie - wrote on Instagram: "Happy Birthday @realfreddieprinze The world got very lucky the day ...

"Her manager at the time was saying, 'No, you don't want to come off as being Hispanic.' They wanted to change her first name from Raquel to, I think, Debbie Welch. Very much in the Sandra Dee, Doris ...