Gravity' Stars George Clooney and Sandra Bullock - The New York Times

Just friends? Sandra Bullock cuddles up to co-star George Clooney at ' Gravity' premiere, Celebrity News, Showbiz & TV

Sandra Bullock on Gravity co-star George Clooney - we have never dated because we're too similar - Mirror Online

Gravity' review

Gravity' Premieres in New York, Sandra Bullock and George Clooney Hit Campaign Trail – The Hollywood Reporter

Sandra bullock george clooney hi-res stock photography and images - Alamy

Gravity' Review Roundup: Don't Come Late to The Movie

George Clooney, Sandra Bullock space drama to open Venice film fest

Clooney: Bullock's just a friend

Sandra Bullock, George Clooney Sci-Fi Drama 'Gravity' Pushed to 2013 - CHARLES LE GUEN

Sandra Bullock, George Clooney rapped on Gravity set