Robbie Williams has pulled out of the closing ceremony of the London Olympics, according to reports.
The Mirror has claimed that Williams has quit the show as his wife Ayda Field is due to give birth around the time of the show, August 12.
A source said: "Robbie quit a few weeks ago. He had been lined up to perform solo material and it was hoped he would sing with Take That,"
"However, just as rehearsals were kicking off, he said there was an unfortunate clash of dates. It meant organisers had to adjust the entire schedule, because Robbie is an extremely high-profile performer, and had been given such an important role in the finale.
"A lot of organisers are now very unhappy. It's such a huge moment for British music and they thought they had the perfect line-up.
"Obviously, Robbie has to put his family commitments first. It's just a shame he didn't realise earlier."
A spokesman for Williams added: "He was asked to do the closing ceremony but due to the imminent birth of his baby, he couldn't take part."
Take That, George Michael and The Who are among the acts lined up for the closing ceremony.
Williams recently stated that he hopes his daughter will be born in the UK.
