London, Apr 20 (ANI): Scarlett Johansson has revealed that she went on a ''rabbit food'' diet to fit into a sexy catsuit.
The 27-year-old plays Russian spy Natasha -Romanoff, who turns into super heroine Black Widow, in the upcoming flick 'Avengers Assemble'.
When asked how she -managed to fit into the -super-tight outfit she jokingly attributed it to having "rabbit food".
''How come I get the rabbit food question? It's down to training and eating a lot of green things," the Daily Star quoted her as saying. (ANI)