From high-profile affairs hosted by Elton John and Madonna to luxe fashion soirees presented by Chanel and Giorgio Armani, find out where A-list stars will be partying in the run-up to the Oscars.

The British Museum said Friday it had chosen French-Lebanese architect Lina Ghotmeh to redesign a third of the venue's gallery space -- including a section housing the disputed Parthenon Marbles. The ...