U.S. racing driver and model Danica Patrick sought medical advice on Friday (08Mar13) after she was struck on the head by a rock.

The brunette beauty was at a race in Las Vegas on Thursday night (07Mar13) when the stone hit her "straight in the head", leaving her in pain.

Patrick, who was wearing a hat, spoke to medics on Friday and was later given the all-clear, according to the Associated Press.