The Challenge: All Stars (2021) is a Reality series that follows twenty-two of the most iconic, boldest, and fiercest Challenge All Stars from the original The Real World and Road Rules return for a second chance at the ultimate competition as they vie for their shot at the $500,000 grand prize. Follow the competitors as they face unprecedented, over-the-top challenges set in the Andes Mountains of Argentina. Currently, you can watch The Challenge: All Stars on Paramount Plus Premium, Paramount Plus Essential, Paramount Plus Apple TV Channel , Paramount+ Amazon Channel. Streaming availability may vary by country and platform over time. It has a user rating of 5.8 out of 10 from 11 votes. Fans of reality series may also want to explore similar titles below.