In the movie “When In Rome,” an ambitious, young New Yorker (Kristen Bell) who is disillusioned with romance, takes a whirlwind trip to Rome where she defiantly plucks magic coins from a fountain of love, inexplicably igniting the passion of those who threw them in: a sausage magnate (Danny DeVito), a street magician (Jon Heder), an adoring painter (Will Arnett) and a self-admiring model (Dax Shepard). But when a charming reporter (Josh Duhamel) pursues her with equal zest, how will she know if his love is the real thing?