The pregnant wife of the Chilean film director accused of having an affair with Kylie Minogue says the last week has been the "worst of my life".
Rumours of a relationship between the Australian singer and Alexander Dahm surfaced when the pair were seen holidaying in South America.
Minogue strongly denied the suggestion she was involved with a married man earlier this week.
"I have never been unfaithful to a partner and would find it completely immoral to be involved with a married man," the 38-year-old said in a statement.
But Dahm's heavily-pregnant wife Laura told the News of the World that the last seven days had been a "week of hell".
"I am supposed to be enjoying the last few weeks of my pregnancy, getting ready for our baby," she told the tabloid.
"Instead I am crying and constantly on the phone to my husband begging him to come home as he is accused of sleeping with one of the world's biggest stars."
Minogue split up with long-term French actor boyfriend Olivier Martinez earlier this year.