The singer felt it was more important to stay at home in Scotland when the one-off episode was being filmed.
The Britain's Got Talent star showed off her moves in the fabulous clip.
We check in with the likes Lorraine Bowen, Loveable Rogues and Jonathan and Charlotte.
We’re not sure whether we owe the Duchess of Sussex privacy or she owes us exposure, especially when taxpayers’ money is involved, freelance journalist Joanna York writes.
The 58-year-old Britain's Got Talent star observed: "I've a lovely house, why not share it?"
She'll be seen performing on Saturday's episode.
We're pleased to see the Brits are well represented in Simon Cowell's global talent contest.
It's been a year since he first took to the dance floor.
'I want to give them the opportunity to see right from wrong.'