<Table> <Tr> <Th_colspan="2"> The Challenge: Champs vs. Stars </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Genre </Th> <Td> Reality game show </Td> </Tr> <Tr> <Th> Presented by </Th> <Td> Mike "The Miz" Mizanin </Td> </Tr> <Tr> <Th> Starring </Th> <Td> Winners Johnny "Bananas" Devenanzio Emily Schromm Chris "CT" Tamburello </Td> </Tr> <Tr> <Th> Country of origin </Th> <Td> United States </Td> </Tr> <Tr> <Th> Original language (s) </Th> <Td> English </Td> </Tr> <Tr> <Th> No. of episodes </Th> <Td> 8 </Td> </Tr> <Tr> <Th> Production company (s) </Th> <Td> Bunim / Murray Productions </Td> </Tr> <Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> MTV </Td> </Tr> <Tr> <Th> Original release </Th> <Td> November 21, 2017 (2017 - 11 - 21)--January 9, 2018 (2018 - 01 - 09) </Td> </Tr> <Tr> <Th_colspan="2"> Chronology </Th> </Tr> <Tr> <Th> Preceded by </Th> <Td> Champs vs. Pros </Td> </Tr> <Tr> <Th> Followed by </Th> <Td> TBD </Td> </Tr> <Tr> <Th_colspan="2"> External links </Th> </Tr> <Tr> <Td_colspan="2"> Website </Td> </Tr> </Table> <Tr> <Th_colspan="2"> The Challenge: Champs vs. Stars </Th> </Tr>

When does the challenge champs vs stars start