THE after-party for the premiere of Jamie Dornan’s new film, A Private War, in Los Angeles this week turned into a sing-song.

The Sunset Tower Hotel was buzzing when Dornan and co-star Rosamund Pike dropped by for late-night cocktails with actor Robert Pattinson, director Michael Mann and Eurythmics singer Annie Lennox all joining the party. Page Six reports that a friend of Private War director Matthew Heineman, David Appleton, ‘showed off his music chops and started to play the piano. That’s when Private War executive producer Jonathan Fuhrman and Burrell joined him and sang a David Bowie song.’