<P> Celebrity Big Brother , also known as Big Brother : Celebrity Edition , is a spin - off series of the American reality television series Big Brother . This season will air during the winter of the 2017 -- 18 network television season on CBS and will be the second U.S. Big Brother season to air outside the usual summer television season , the first being Big Brother 9 in 2008 . Julie Chen will return as host , with Allison Grodner and Rich Meehan returning as executive producers . The season will be produced by Fly on the Wall Entertainment in association with Endemol Shine North America . CBS announced that the series is set to premiere on February 7 , 2018 and conclude on February 25 , 2018 . </P>
when is winter big brother going to start
set to premiere on February 7 , 2018