<Table> <Tr> <Th_colspan="2"> Dancing with the Stars (season 13) </Th> </Tr> <Tr> <Td_colspan="2"> Promotional poster, featuring pro dancers Kym Johnson and Tristan MacManus </Td> </Tr> <Tr> <Th> Country of origin </Th> <Td> United States </Td> </Tr> <Tr> <Th> No. of episodes </Th> <Td> 20 </Td> </Tr> <Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> ABC </Td> </Tr> <Tr> <Th> Original release </Th> <Td> September 19 (2011 - 09 - 19)--November 22, 2011 (2011 - 11 - 22) </Td> </Tr> <Tr> <Th_colspan="2"> Additional information </Th> </Tr> <Tr> <Th> Celebrity winner </Th> <Td> J.R. Martinez </Td> </Tr> <Tr> <Th> Professional winner </Th> <Td> Karina Smirnoff </Td> </Tr> <Tr> <Th_colspan="2"> Season chronology </Th> </Tr> <Tr> <Td_colspan="2"> ← Previous Season 12 Next → Season 14 </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Dancing with the Stars (season 13) </Th> </Tr> <Tr> <Td_colspan="2"> Promotional poster, featuring pro dancers Kym Johnson and Tristan MacManus </Td> </Tr>

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