Love it or hate it, it's back tonight. 9pm Channel 5, with Emma Willis (all hail her) hosting it. Rylan will be back on BOTS as usual.
So, the housemates? They've been revealed two days early, as part of a 'Timebomb' theme for 2015's competition.
Aaron Frew, aged 24, from Northampton
Adjoa Mensah, 22, Manchester
Amy and Sally Broadbent, 27, Manchester
Chloe Wilburn, 25, Doncaster
Cristian MJC, 20, London
Danny Wisker, 29, Margate
Eileen Daly, 51, London
Harriet Jackson, 22, London
Harry Amelia Martin, 22, Loughborough
Jack McDermott, 23, Plymouth
Jade-Martina Lynch, 24, Dublin
Joel Williams, 19, Cardiff
Kieran McLeod, 30, Birmingham
Marc O'Neil, 29, Kildare
Nick Henderson, 19, Hertford
Sam Kay, 27, Cardiff
Sarah Greenwood, 24, Manchester
Simon Gross, 46, Kent