Kaycee Clark

Host TJ Lavin brings together the most decorated Challenge Legends of all time and the fiercest Global MVPs from Argentina, Australia, the UK, and the USA for a groundbreaking and grueling new competition. Who will become the Champion of Champions?

The fight for $500,000 and the title of Challenge World Champion is on as teams push themselves to their limits across the South African countryside in their most brutal test yet. Who will be crowned Champion of Champions?

High tech takes over Big Brother for its 20th anniversary, as 16 all-new Houseguests face unexpected twists and upgraded power in a house inspired by Silicon Valley. This season's cast includes a flight attendant, a former undercover cop, a cyber security engineer and a Vegas entertainer, among others.

The Legends and Global MVPs join forces and begin their quest for $500,000 and the title of first ever Challenge World Champion. After a brutal Challenge, paranoia runs rampant as the players are forced to nominate teams for elimination.

Relationships are questioned as the Competitors jockey to avoid being sent into elimination. Some Global MVPs begin to distrust the Legend players' gameplay. A scheming Challenger's double-dealing leads to an explosive confrontation.