The Challenge: USA

JULY 6, 9:30 P.M., CBS

Challenge accepted! Hosted by T.J. Lavin, this spinoff series features contestants from

Survivor (Tyson Apostol, Ben Driebergen and Sarah Lacina), Big Brother (Alyssa Lopez, Tiffany Mitchell and Xavier Prather),

The Amazing Race (Cayla Platt and James Wallington) and Love Island (Justine Ndiba) competing for a shot at half a million dollars and the title of Challenge Champions.