Alicia Vikander, Michael Fassbender to get married next month

They got close when they played lovers in 2014 film "The Light Between Oceans".

According to a report in The Sun, it is rumoured that they will exchange vows in a "party of the year ceremony", reports dailymail.co.uk.

"The details of the party are being kept under lock and key. Guests have been told to arrive in Ibiza on a certain date and they will then be collected and taken to the hotel. He's splashing out big time and it's going to be the party of the year," said a source.

While they are mostly tight-lipped about their romance, Vikander, who won an Oscar in 2016 for her role in "The Danish Girl", had gushed about her boyfriend on set during a press conference at the Venice Film Festival back in August.

"I knew that Michael was attached to play Tom, and I think he's one of the most brilliant actors out there," Vikander said.

Fassbender, known for films like "Prometheus", "X-Men: Apocalypse" and "Assassin's Creed" -- which will air in India on September 17 on Star Movies and Star Movies HD, had also said: "I'm not going to talk about my private life with a total stranger, unless I feel like I need to. Why would I? I don't."