Julianne Hough & Nick Jonas among Bear Grylls' guests | EW.com

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Julianne Hough, Nick Jonas among guests on Running Wild With Bear Grylls

(Jason LaVeris/FilmMagic, George Pimentel/WireImage)

Julianne Hough and Nick Jonas will be among the latest famous volunteers to enjoy the extremes of nature on Running Wild With Bear Grylls.

NBC announced on Tuesday that Hough will help the survival expert kick off the season on Aug. 1 at 10 p.m. ET. The two-night launch continues on the following night at 10 p.m., this time with Nick Jonas testing his limits.

The upcoming third season will also send Courteney Cox, Vanessa Hudgens, Shaquille O’Neal, Marshawn Lynch, and Lindsey Vonn to remote locales across the globe (Africa! Ireland! Corsica!) to learn from Grylls how to survive while eating weird stuff.

Previous seasons have featured celebrities ranging from Channing Tatum to Zac Efron to Kate Winslet. Even President Barack Obama trekked out into the Alaskan wilderness with Grylls.