An image capturing apparatus comprises a first image capturing unit configured to shoot an object side, a second image capturing unit configured to shoot a photographer side, a detection unit configured to detect an object from image data shot by the second image capturing unit, a determination unit configured to determine whether the object detected by the detection unit is a predetermined object, and a control unit configured to, when the determination unit determines that the detected object is the predetermined object, control to prioritize setting of shooting parameters of the second image capturing unit over that of the first image capturing unit.