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.” The source claimed that Fassbender is paying the bill for the guests, who will reportedly stay at a resort, saying, "He’s splashing out big time and it’s going to be the party of the year.” Vikander, 28, and Fassbender, 40, have tried to keep quiet about their romance, but he did reveal on “Good Morning America” last year, "Yeah, we met on that job and have been seeing each other since.” They were romantically linked in November 2014. Michael and Alicia have been dating for three years, after they first met on the set of their film The Light Between Oceans.Often seen enjoying regular dates together, including one at the swanky Caviar Kaspia in Paris on Monday, it has recently been claimed they have taken their relationship to the next level by moving in together in London. Alicia;s two-piece, patterned with white polka dots, pulled into a tiny strapless top and matching briefs, to leave her defined abs and gym-honed waist on show, as a former professional ballet dancer Natural stunner: Pulling her hair back into tight braids, and adding nothing but retro rounded sunglasses to her face, the Academy Award winner let her radiant complexion and striking natural beauty shine through as she relaxed aboard the yacht A source told The Sun newspaper last month: 'Michael and Alicia have moved in together officially after she had to spend so much time in the UK filming the new Tomb Raider movie.'He'd never properly lived with a girlfriend before but they are seriously loved up.In an interview last year, Michael added: 'It wasn't the first time in a movie either of us had played somebody who is falling in love.'There is an element of separation there.
And if you're looking to shop around we've rounded up some fab similar styles, including options from Pour Moi, Seafolly, Coco Rave and Swimwear365- check them out in the carousel below!Or in work when we are going for something that seems daunting.'Meanwhile, Alicia - who met Michael while filming The Light Between Oceans - said her relationship with the Hollywood hunk is 'easy.'She said: 'I think we've made a clear statement that we keep certain things just between us.It was very easy to unite, but that's quite personal.' Derek Cianfrance directed title that chronicles a couple falling for each other, but Michael insisted it wasn't the romance romantic setting of the movie that brought them together.They have a lot of places they call home but this is the only place that is officially both of theirs and they are thrilled.'The news comes after the 40-year-old Assassin's Creed actor previously described relationships as a 'risk', and likened them to doing the dangerous 'leap of faith' seen in the action movie.Asked if he is comfortable with risk, he said: 'Of course.Intimate: The couple are notoriously tight-lipped about their relationship, with Alicia telling Entertainment Weekly last year: 'I think we’ve made a clear statement that we keep certain things just between us' Besotted: However Alicia had gushed about her boyfriend at the Venice Film Festival back in August.