Julianne Hough Had to Eat Elephant Feces on 'Bear Grylls'!

Julianne Hough gives two thumbs up while doing promo work at the top of the Empire State Building on Monday (July 11) in New York City.

The 27-year-old triple threat was out promoting with survival expert Bear Grylls all day – she will be appearing on Running Wild With Bear Grylls next month!

While on the show, Julianne admitted she consumes elephant poop!

“It was the start of our journey in Southern Africa….You can drink that and it will rehydrate you,” Bear said on Access Hollywood of Julianne eating the elephant feces.

“Right off the bat he’s like, here, let’s do this!..It’s just like coming through my fingers and down my arm,” Julianne said. “And he just decides to put it on my face.”

The show returns to NBC on August 1 and 2 at 10/9c.

25+ pics inside of Julianne Hough doing promo work…