Hollywood's star couple Michael Douglas and Catherine Zeta-Jones have been house-hunting in Majorca because the Welsh actress doesn't feel at home at Douglas's holiday home between Deya and Valldemossa because it has an air of his ex-wife. Sources close to the couple in Majorca yesterday said Catherine feels that S'Estaca (the name of the star's Majorca house) has been too heavily influenced by Diandra (Douglas' former wife) who helped Michael design the villa. The Bulletin has learnt that Michael Douglas could buy a second house in Majorca to please Catherine Zeta Jones. The star of Fatal Attraction and Wall Street divorced from Diandra last year. It allegedly cost him more than 40 million pounds. Michael Douglas is expected to marry Catherine Zeta Jones in Majorca later this summer although it is unclear where. The guest list is expected to read like an extract from Who's Who in Hollywood. The couple will be visiting Majorca this month for the opening of Douglas's cultural centre in Valldemossa. The Hollywood star has invested more than 2.5 million pounds in the project so far.