He's set to marry fellow thespian Alicia Vikander in Ibiza over the next few DAYS.

But 40-year-old Michael Fassbender isn't taking it easy in advance of saying 'I do'.

A post shared by Fass Adoring (@fass_adoring_mexico) on Oct 14, 2017 at 8:45am PDT

Indeed, the Kerryman was on Saturday at a swish beach club with his fiancée, Alicia Vikander, enjoying drinks in the 24C sunshine. Alicia, 29, wore bridal white for occasion... along with a pair of white-rimmed, heart sunglasses.

A post shared by Francesca Bro (@francesca_bro) on Oct 14, 2017 at 6:02am PDT

Friends and family have joined the duo on the Spanish island, with the happy couple themselves flying in from Paris on Tuesday.

A post shared by Fass Adoring (@fass_adoring_mexico) on Oct 14, 2017 at 10:24am PDT

Of the nuptials, a source told The Sun: "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." They added that the celebration would be "the party of the year".

A post shared by Alicia Vikander (@aliciavikanderfrance) on Oct 14, 2017 at 8:51am PDT

Michael and Alicia, who is from Sweden, got together three years ago after meeting on the set of The Light Between Oceans.

A post shared by Alicia Vikander (@alicia.amanda.vikander) on Oct 14, 2017 at 10:17am PDT

They've been at pains to keep themselves pretty private, however, with Ms Vikander telling Entertainment Weekly last year: "I think we’ve made a clear statement that we keep certain things just between us."

A post shared by Alicia Vikander (@alicia.amanda.vikander) on Oct 14, 2017 at 10:03am PDT

Mr Fassbender has been nominated for an Oscar twice: in 2014 for Twelve Years A Slave, and again in 2016 for Steve Jobs.

A post shared by The MovieGoer Is Here ? (@themoviegoer_) on Oct 14, 2017 at 9:50am PDT

Alicia will next year play Lara Croft in a Tomb Raider reboot.