 The eye used for the series was the same eye used for Big Brother 6 the previous summer, the only modification being a star used to replace the pupil, in keeping with the celebrity theme.Davina McCall once again hosted the live launch, eviction shows and finale, all broadcast on Channel 4, nightly highlight shows were broadcast on Channel 4, narrated by Marcus Bentley.Big Brother's Little Brother was moved to an early morning time slot on Channel 4, but kept its Sunday lunchtime slot as per each series, Dermot O'Leary remained as host.