Rachel Hunter, Antonio Sabato Jr. and Others Join NBC's 'Circus'

According to Variety, NBC has confirmed the identities of the celebs who will compete on the weekly summer competition Celebrity Circus. The celebrities who will try to master circus stunts each week include:

• Former model Rachel Hunter
• Actor Antonio Sabato Jr.
• Former Brady Bunch star Christopher Knight.
• Singer Blu Cantrell.
• Olympic swimmer Janet Evans.
• Jackass star Jason "Weeman" Acuna.

The show will be hosted by Dancing With the Stars alum Joey Fatone. Find out more about Celebrity Circus and other upcoming summer shows here.

Photo by Kristian Dowling/Getty Images.