Big Brother (US) Season 7, Episode 1 : Episode 1

Julie Chen welcomes 14 All-Stars into the BB house, and six hopefuls are locked out. Shortly thereafter, the first HoH Competition takes place, and nominations soon follow. Alliances form quickly, but are they premature? Time will tell. Guest Stars: Janelle Pierzina, Alison Irwin, Danielle Reyes, Erika Landin, Kaysar Ridha, Howie Gordon, Marcellas Reynolds, Jase Wirey, Diane Henry, Nakomis Dedmon, James Rhine, Will Kirby, George Boswell, Mike "Boogie" Malin,

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