Melbourne, November 19 Robbie Williams has reportedly demanded 350,000 dollars to sing one song at business tycoon Geoffrey Edelsten's wedding.

However, it has emerged that the medical entrepreneur has decided to let go the idea of inviting the 'Bodies' hitmaker, citing that the rate was too high.

Williams was set to perform alongside celebrity MCs Fran Drescher and Jason Alexander.

He was expected to belt out the track 'Let Me Entertain You' during the bridal waltz, reports the Courier Mail.

The marriage between Edelsten and Brynne Gordon will take place at Crown on November 29. (ANI)