Big Brother' Contestant Exits Show Ahead of Season 23 - Here's Why (Plus, Meet Her Replacement): Photo 4582268, Big Brother, Christie Valdiserri, Claire Rehfuss Photos

Photos for: A major change has happened to the Big Brother contestant lineup for season 23 just days before the show

Big Brother' Contestant Exits Show Ahead of Season 23 - Here's Why

Christie Valdiserri, Big Brother Wiki

Big Brother has cast change due to positive COVID-19 test

Big Brother' Season 23 Cast Member Tests Positive for COVID-19

Big Brother' Contestant Exits Show Ahead of Season 23 - Here's Why

Big Brother' Contestant Drops Out After Testing Positive for COVID-19

Big Brother 23': Christie Valdiserri Caught Liking Shady Tweets About Replacement Claire Rehfuss

Big Brother 23's Christie Valdiserri leaves CBS competition after

Christie Valdiserri, Big Brother Wiki

Christie Valdiserri, Big Brother Wiki

Big Brother 23': Casting News: Christie Valdiserri Is Out, Here's Why