The Sun has disclosed that for the last three weeks, workmen have been at Elton's Windsor mansion.
It's to get ready for the latest White Tie and Tiara ball, which will have an Indian theme. The singer got the idea from Bombay-born Arun Nayer, who is the boyfriend of Elton's pal, Liz Hurley.
Take That will perform, and Elton plans to sing with them.
The gala takes place on the 29th of June.