Hollywood star couple Brad Pitt and Angelina Jolie have been invited to an Olympics party on a yacht owned by Microsoft co-founder Paul Allen. Allen is throwing a lavish bash on his vessel, which ismoored in Canary Wharf, east London, for the duration of the games. The pair, who are currently based in the UK as the Jolie, 37, is filming Maleficent there, top the guest list, Sun online. "Paul's party is going to be amazing. Some big names have been invited but Brad and Ange are easily the most glamorous," a source said. Microsoft's Bill Gates is also expected to attend.