Gwyneth Paltrow will not be going on tour with Coldplay.

The 'Iron Man' actress split with the band's frontman after 10 years of marriage last month and it was rumoured that they had parted on good terms since they were on holiday together at the time.

However, it has now been revealed that relations between the couple may be worse than they seem and reports of Gwyneth joining Chris Martin on his upcoming tour so that they can spend time together as a family appear to be false.

An ex-boyfriend of Gwyneth said: ''The rosy picture in the Bahamas does not necessarily map to reality.

''She has confided to friends that all is not well with post-split relations with Chris, and there is no truth that she's going on tour with him.''

The former couple - who have children Apple, nine, and Moses, eight, together - have been plagued by rumours of infidelity since they announced their ''conscious uncoupling'' and all the issues that caused them to split are said to be far from buried.

He added in an interview with Grazia magazine: ''They're putting on a united front, but beneath the surface the many tensions that ended their marriage are still very much there. It's very sad.''