Sandra Bullock: Private Party with a Mystery Guy!

Sandra Bullock and a mystery man go to a private party together on Sunday (January 29) in Los Angeles.

The 47-year-old Extremely Loud and Incredibly Close actress and her mystery guy came to the party in a Porsche.

PHOTOS: Check out the latest pics of Sandra Bullock

Earlier in the month, Sandra got the exciting news that Extremely Loud and Incredibly Close has been nominated for an Oscar!

The film will go up against films including The Artist, War Horse, Moneyball, and The Help for the honor of Best Picture.

15+ pictures inside of Sandra Bullock going to a party with a guy friend…