Allison Janney won the "Best Supporting Actress" award for her role as a harsh mother in "I, Tonya" - a drama about the life of a sports village bad girl in the US.
This is the first nomination and victory of the actor born in 1959. In "I, Tonya", she plays the mother of athlete Tonya harding. She forced her daughter to practice hard to become a reality TV star.
The character has an indifferent face, even when the daughter tries to accept love or shows her superiority on the ice field.
When witnessing Tonya's decline, she still coldly thought that her screams had made her reach the top that she could have stayed longer.
The work exploits a new perspective on Tonya harding's life through Margot Robbie's round-trip acting.
"I, Tonya" is one of the outstanding films in this year's Oscar race with three nominations (main actress, supporting actress, film producer).
After becoming famous with romantic films such as "P.S. I Love You" or "Kate & Leopold", screenwriter Steven Rodgers sought new inspiration and was interested in the story of Tonya harding's private life as well as the event in 1994 - one of the "bottlenecks" in the history of modern American sports.