Sexy Hollywood star Scarlett Johansson has ruined the dreams of her many male fans, by branding her onscreen kiss with Penelope Cruz "the least sexy thing ever." The pair had to pucker up for their roles in director Woody Allen's forthcoming movie "Vicky Cristina Barcelona." But Johansson admits it was the most awkward of all her onscreen clinches. She says, "There were 60 crewmen eating salami sandwiches. It really was the least sexy thing you can ever imagine."