The Miz to host after-show for MTV's "The Challenge: Rivals"

Source: WWE.com

Rivals airs at 10/9 CT on MTV, with the online after-show taking place immediately afterward on MTV.com, hosted by The Miz.

Before his career as a WWE Superstar, The Miz was part of the MTV reality series The Real World: Back to New York and multiple seasons of Real World/Road Rules Challenge.

For more on The Challenge: Rivals, visit MTV's show site here. You can discuss The Challenge: Rivals on Twitter Wednesday night using the hashtag #Rivals.