<P> On Day 16, Ariadna named Mark as a replacement nominee . On Day 17, by a vote of 5 - 1, Shannon was evicted from the Big Brother house and became the third member of the jury . </P> <Ul> <Li> Head of Household: ("Courtside Seats") The celebrities must hold on and sit in their seat as long as possible . The last HouseGuest sitting in their seat will become the next Head of Household . The first three HouseGuests to drop from their seats will be on a slop only diet for two days . </Li> </Ul> <Li> Head of Household: ("Courtside Seats") The celebrities must hold on and sit in their seat as long as possible . The last HouseGuest sitting in their seat will become the next Head of Household . The first three HouseGuests to drop from their seats will be on a slop only diet for two days . </Li> <Tr> <Td_colspan="13"> Week 3 </Td> </Tr>

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