Here's a first look at the new 'Big Brother' Diary Room chair

Rylan Clark has offered fans of Big Brother a first glimpse of this year's Diary Room chair. The most important room in the house has been given a futuristic makeover ahead of the launch of Big Brother: Power Trip tomorrow night (June 5). This year's house has a focus on technology, with housemates required to scan their handprint to gain access to the Diary Room. The latest design features ultra-modern fittings, designer lighting and a futuristic pod in the garden - take a look at pictures here. Emma Willis and Rylan Clark return as hosts for the 15th series of the reality show, with Willis taking charge of the main show, and Clark presenting sister show Big Brother's Bit on the Side. Big Brother: Power Trip launches with a two-night premiere on Thursday (June 5) and Friday (June 6) at 9pm on Channel 5. > Watch trailer for 15th series of ‘Big Brother’ > ‘Gogglebox’s George to appear on ‘Celebrity Big Brother’? > Transgender ‘Big Brother’ contestant ‘in coma with tumour’