I watched it alone on my computer, says Larson, laughing.
Its just such a public thing that Ive never gone though before.
Im a fairly private person, so I wanted it to be just me, by myself.

Credit: John Shearer/Getty Images
Thats not to say that shes comfortable with all the attention that comes with the acclaim.
The Lenny Abrahamson-directed film has earned several Oscar nominations, including for Best Adapted Screenplay and Best Picture.
But Larsons youngcostar, 9-year-old Jacob Tremblay, was left out, a surprising snub.
Hes so good either way, says Larson.
He doesnt really have any sense of what this means.
Its about 12 here and I just got back from work, says Larson.
After this, Im going to bed!