Kevin Hart to Host New Competition Show for CBS

Kevin Hart to Host New Competition Show for CBS The network announced on Thursday that Hart will host, ‘TKO: Total Knock Out’, which will air this summer. The show will be 10-episodes long and will see competitors race through an obstacle course while other players man battle stations and try to knock them off. TKO: Total Knock Out will be executive produced by Hart along Survivor EP Mark Burnett and Barry Poznick. Kevin Hart