Sir Elton John won't be getting married in an outlandish outfit, his lover David Furnish claims.

The flamboyant singer - who is famed for his extravagant costumes - has promised Furnish he will tone it down for the long-time lovers' 'wedding' this December, reports celebrity portal Femalefirst.

Furnish was quoted by Britain's Daily Mail newspaper as saying: "Elton's very extravagant, but I don't think a fancy dress outfit is right for our wedding.

We want it to be a private, low-key event for close-knit friends and family. I'm more for a great celebration than a big party."