Scarlett Johansson getting rid of her famous curves

The Horse Whisperer star showed off her "very slim" figure in a tight, black minidress at Moet & Chandon's Tribute to Film soiree at London's Big Sky Studios.

Hollywood actress Scarlett Johansson seems to have forced herself into a rigid diet regime to get rid of her famous curves.

HT Image

The Horse Whisperer

star showed off her "very slim" figure in a tight, black minidress at Moet & Chandon's

Tribute to Film

soiree at London's Big Sky Studios.

"She was talking to Thandie Newton about the rigid diet she's on," New York Post quoted a spy as saying. According to a source, Johansson "was really working it”. Also present at the event were Joseph Fiennes, Eva Herzigova and Marc Newson.