By Charlotte McIntyre Celebrity Big Brother’s launch night will feature one huge difference from ITV’s 2023 non-celebrity version. The infamous reality show has kept its line-up under wraps so far as fans continue to debate over the big names signed up by ITV to enter the Big Brother house. There have been several celebrities linked to the reality show including Phillip Schofield, Louis Walsh and Kate Middleton’s uncle Gary Goldsmith. ITV have confirmed to the Mirror that eager fans will have to wait before the line-up is revealed, with plans for a bumper launch night in the works. The broadca…