Young dancers took a woman by surprise in a supermarket for TV show People's Strictly for Comic Relief.
Performing arts students from Epsom's Laine Theatre Arts danced at the tills and down aisles at a Sainsbury's store in Southampton.
The flash mob, choreographed by Laine graduate Matt Flint, surprised Heather Parsons from Southampton.
Russell Grant spoke to Ms Parsons over the intercom and then all the dancers who were hiding or posing as shoppers leapt into action before her.
In an email, she said: "Your fabulous students were part of my surprise in Sainsbury's at Hedge End.
"I just wanted to write and tell you how many lovely messages I’ve had saying how fabulous they were and how their superb dancing really made the surprise exceptional.
"Thank you so much to every one of them."
Ms Parsons is the founder of a charity which supports intensive care patients and their families called Where There’s a Will.
The episode of People's Strictly was filmed in November and broadcast last month.
Watch the TV programme here: www.bbc.co.uk/iplayer/episode/p02glqq8/the-peoples-strictly-for-comic-relief-episode-1
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