Big Brother' Contestant Exits Show Ahead of Season 23 - Here's Why (Plus, Meet Her Replacement): Photo 4582270, Big Brother, Christie Valdiserri, Claire Rehfuss Photos

Big Brother' Houseguest Changes: Christie Out, Claire In

Christie tests positive for Covid and is replaced with Claire Big

Christie Valdiserri, Big Brother Wiki

Big Brother 23' Houseguest Christie Valdiserri Replaced by Claire

Big Brother': Christie Valdiserri Leaving Season 23, Meet Replacement

Big Brother 23 houseguest out after positive COVID test

Big Brother': Christie Valdiserri Leaving Season 23, Meet Replacement

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

Christie Valdiserri, Big Brother Wiki

Big Brother 2021': Why A Contestant Has Dropped Out Before the

Christie Valdiserri, Big Brother Wiki

Big Brother' Season 23 Houseguest Exits After Positive Covid Test

Christie Valdiserri, Big Brother Wiki