Oscar-nominee Sandra Bullock is adamant she won't be the one walking away with a golden statuette at next month's Academy Awards - because she has already guessed who the Best Actress winner is.

The star picked up her first Oscar nod earlier this month for her role in The Blind Side, and is facing stiff competition from previous winners Meryl Streep and Helen Mirren, as well as hot newcomers Carey Mulligan and Gabourey Sidibe.

And gracious Bullock isn't holding her breath over the potential win, insisting she almost always guesses the person who is going to triumph - and it's not her.

She tells People.com, "I'm so not winning an Oscar. Nine times out of ten I always pick who's going to win. And I already know who's going to win. I'm not going to say, but nine times out of ten, I'm right.

"I have to say, all the ladies in our category, we don't care who wins. Someone's going to win and the rest of us will be really happy for whoever won. We're just happy to be here. And we like the company we're in."