Martin, Paltrow: 'Our marriage is fine'

Gwyneth Paltrow and Chris Martin have denied reports claiming that their marriage is in trouble and they are on the verge of separating.

The actress and her musician husband have not been seen together in public for months, sparking speculation that their relationship is on the rocks.

Paltrow's publicist told Star magazine: "Gwyneth and Chris, as a policy, do not talk about each other in the media, nor do they attend public functions together.

"They have not been apart all summer, as you suggest, and she does not want to move to America."

The pair, who have a daughter together, are getting ready to celebrate their fourth wedding anniversary next week.