Johnny "Bananas" Devenanzio, born John Amadeus Devenanzio on June 22, 1982, in Santa Monica, California, is a prominent American reality television personality and actor. He gained widespread recognition through his participation in MTV's "The Real World: Key West" in 2006, which served as a springboard for his extensive career on "The Challenge", another MTV reality competition series.

Over the years, Johnny has become one of the most decorated contestants on "The Challenge," securing seven championship titles and participating in twenty-one seasons as of 2022. His strategic prowess and competitive spirit have earned him a total of $1,184,720 in prize money, making him one of the top earners in the show's history.

Beyond his reality TV fame, Johnny expanded his career by hosting NBC's "1st Look" from 2018 to 2023, where he explored various lifestyle trends and cultural experiences across the United States.

In his personal life, Johnny pursued a Bachelor's degree in Economics from Pennsylvania State University. He has been romantically linked to fellow reality stars, including Morgan Willett, with whom he had a publicized relationship that ended in 2021.

Johnny's dynamic presence and enduring popularity have solidified his status as a significant figure in reality television, known for his competitive edge, charismatic personality, and ability to navigate the complexities of reality TV dynamics.