<P> The HouseGuests competed for the main grand prize of $250,000 . </P> <P> The HouseGuests were revealed during a live pre-show of the 2018 Grammy Awards on January 28, 2018 . </P> <Table> <Tr> <Th> Name </Th> <Th> Age </Th> <Th> Notoriety </Th> <Th> Residence </Th> </Tr> <Tr> <Td> Ariadna Gutiérrez </Td> <Td> 24 </Td> <Td> Miss Colombia 2014, runner - up in Miss Universe 2015 </Td> <Td> Miami, Florida </Td> </Tr> <Tr> <Td> Brandi Glanville </Td> <Td> 45 </Td> <Td> Former The Real Housewives of Beverly Hills star </Td> <Td> Los Angeles, California </Td> </Tr> <Tr> <Td> Chuck Liddell </Td> <Td> 48 </Td> <Td> Mixed martial artist, UFC Hall of Famer </Td> <Td> Calabasas, California </Td> </Tr> <Tr> <Td> James Maslow </Td> <Td> 27 </Td> <Td> Big Time Rush singer and actor </Td> <Td> Venice, California </Td> </Tr> <Tr> <Td> Keshia Knight Pulliam </Td> <Td> 38 </Td> <Td> Former The Cosby Show actress </Td> <Td> Atlanta, Georgia </Td> </Tr> <Tr> <Td> Marissa Jaret Winokur </Td> <Td> 45 </Td> <Td> Broadway actress </Td> <Td> Toluca Lake, California </Td> </Tr> <Tr> <Td> Mark McGrath </Td> <Td> 49 </Td> <Td> Singer and television host </Td> <Td> Studio City, California </Td> </Tr> <Tr> <Td> Metta World Peace </Td> <Td> 38 </Td> <Td> Former NBA player </Td> <Td> Los Angeles, California </Td> </Tr> <Tr> <Td> Omarosa Manigault </Td> <Td> 44 </Td> <Td> Reality television star and former White House political aide </Td> <Td> Jacksonville, Florida </Td> </Tr> <Tr> <Td> Ross Mathews </Td> <Td> 38 </Td> <Td> Television host </Td> <Td> Palm Springs, California </Td> </Tr> <Tr> <Td> Shannon Elizabeth </Td> <Td> 44 </Td> <Td> Actress </Td> <Td> Cape Town, South Africa </Td> </Tr> </Table> <Tr> <Th> Name </Th> <Th> Age </Th> <Th> Notoriety </Th> <Th> Residence </Th> </Tr>

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