Big Brother: Timebomb Live Launch Channel 5, 9pm
It’s back - and it’s going to be a blast. As if sharing a house with a group of complete strangers, all with very ‘big’ personalities, wasn’t tricky enough, this year we’re promised that the reality show is going to be extra mischievous, as the contestants place their past, present and future in Big Brother’s hands. Emma Willis takes charge this evening, as she introduces us to Big Brother’s class of 2015, and also lets us have a good look around the house, which has had a Mad Men-inspired 1960s makeover.