Sandra Bullock Leaves Her Home

05/31/2010 05:12 am ET | Updated May 25, 2011
  • Alexis Chiu

Sandra Bullock, who has remained out of the public eye since news broke of her husband's alleged infidelities, surfaced Wednesday afternoon in Los Angeles, where she visited a "dear family friend," a source tells PEOPLE.

Bullock, 45, was seen at the home of Gabriel Brener, the head of the Brener International Group, LLC, a private investment firm based in Beverly Hills.