If you feel like you recognise Big Brother newbie Kerry, you may just have seen her on another popular TV show.The NHS manager, who entered the Big Brother house on Sunday 8 October, previously tried her luck on Channel 4's Deal Or No Deal in 2007. Kerry, now 40, won a whopping £35,000 in the process, but that wasn't the only talking point of the episode.The studio was plunged into darkness during a power cut, with host Noel Edmonds saying, "Well, here's a first for us. We've obviously had a power problem here in the dream factory.