Rapper Tinie Tempah brought the stars out at the annual ICAP Charity Day.
Joined by Professor Green, Shirley Ballas, Lady Kitty Spencer and Sara Cox, Tinie became a City trader to raise money for Centrepoint.
Celebrities swapped TV studios and arena stages for the ICAP in London to broker the sales of stocks and shares. The commission raised from these sales is then shared between the celebs' chosen charities.
‘I might have to give up my day job,' says Tinie, who had a great day on the trading floor.
After an intense day, the money raised for charities across the UK was in the thousands.
Now in its 25th year, ICAP's Charity Day has raised almost £135 million for more than 2,200 charities worldwide since it was launched.
Other celebs taking part included Gemma Arterton, Sadie Frost, Rochelle Humes, Vanessa Feltz, Bill Nighy, The Vamps, Conor Maynard and Rio Ferdinand.