There's sibling rivalry and then there's......sibling disco parties. Director Gabriel Gettman collaborated with London knitwear label Sister by Sibling and the W London hotel to bring you "Doppelganger". How's that for double vision?................. Director's Website: http://www.gabrielgettman.com/ Brand Website: http://www.siblinglondon.com/ ***www.fb.com/FashionFilmNetwork