A casting call for contestants for CBS' reality show Big Brother has been postponed according to the marketing manager of WGME 13.

Producers from Big Brother were scheduled to be at the WGME 13 studios in Portland Thursday for open casting calls, but CBS has officially postponed all open casting calls across the country for the reality show that places people in a house under 24 hour surveillance.

CBS has not released the reason why they decided to postpone the open casting calls nor have they said when or if they will be rescheduled. If you were planning to attend Thursday's casting call, WGME says you can still apply online at bigbrothercasting.tv.