Rod Stewart’s wife Penny Lancaster in major stage surprise hours before big news

She made sure not to make it too obvious and, despite towering above her companions, she was also clad in a red mini dress and black heels.

Rod could be seen at the front, working the microphone in a sparkly blazer, black shirt and two-tone trousers.

Penny kept perfectly in sync with his colleagues, as they hit tambourines and spun around in time to the music.

It was in the second clip that he finally clocked his spouse, who he wed back in 2007, at the back.