Allison Janney’s Performance In ‘I, Tonya’ Earned Her A Best Supporting Actress BAFTA Award

Allison Janney's Performance In 'I, Tonya' Earned Her A Best Supporting Actress BAFTA Award

Allison Janney has won the best supporting actress prize at the British Academy Film Awards for playing ice skater Tonya Harding's ferocious mother in "I, Tonya."

Janney praised her co-stars and the team behind the "beautiful movie," which stars Margot Robbie as the champion skater from the 1990s caught up in a tragicomic rivalry with competitor Nancy Kerrigan.

Janney is also up for an Academy Award at the Oscars on March 4.