Fans of the popular book 'The Hunger Games' can stop playing the guessing game when it comes to the film version's leading lady. Lionsgate has confirmed the casting of 'Winter's Bone' actress Jennifer Lawrence for the lead role, according to Entertainment Weekly.

The Academy Award-nominated actress had been rumored to be the front-runner for the coveted part of Katniss Everdeen. Lawrence reportedly beat out other younger actresses, including 'True Grit' star Hailee Steinfeld, Abigail Breslin and Emma Roberts, for the part.

The 'Hunger Games' trilogy is set in a dystopian future where teenagers are forced to fight to their deaths as sport. The young adult trilogy by Suzanne Collins have sold millions of copies.

Many fans have expressed concern that Lawrence, 20, is too old to play the part of an malnourished teenager in the film series, but director Gary Ross called casting Lawrence "the easiest casting decision I ever made in my life."