Laura Dern reveals the surprising scene with Will Arnett that director Bradley Cooper found 'so sexy'

Laura Dern reveals the surprising scene with Will Arnett that director Bradley Cooper found 'so sexy'

Dern and Arnett played the long-married couple Tess and Alex Novak still working on their relationship in the romantic dramedy directed by Cooper.Will Arnett and Laura Dern in 'Is This Thing On?'Credit: Searchlight Pictures /Courtesy Everett CollectioLaura Dern and Will Arnett have palpable chemistry in the recent romantic dramedy Is This Thing On? — and director Bradley Cooper found it in an unusual place.Dern reflected on the fruitful collabor…