Three of Hollywood's best of the best, Ben Stiller, Channing Tatum and Zac Efron are taking a wild adventure with Bear Grylls in a premier of a new reality show.
"This summer, they're not in Hollywood anymore," the voiceover says. "For these celebrities, one adventure with him, will show them who they really are."
In the preview of "Running Wild With Bear Grylls", the three actors have gone all cave man and have taken their shots to surviving the wild. They had to survive 48 hours away from their pampered lives for the show.
Zac even had to eat a bug for the show! And he surprisingly was able to keep it down! Though in the preview, you would see the 26-year-old actor spitting right after! Ha! At one point, Ben is heard saying, "This is insane!"
The show will feature celebrities in each of its six hour-long episodes! This is totally interesting! Who could be next?
Ben Stiller, Channing Tatum and Zac Efron each went on challenges with Bear, whose real name is Edward Michael Grylls.
The British Bear formerly starred in NBC's "Get Out Alive with Bear Grylls".
Other celebrities that have taken part in the tasks include Tom Arnold. Today anchor Tamron Hall and NFL Hall of Famer Deion Sanders are also set to go through the show's challenges soon, which may continue to include eating bugs and other gross stuff!
The other crazy activities to be features on the show include skydiving into the Catskill Mountains, going to Utah to repel down the cliffs of Utah and trying to survive wind and rain in Scotland.
"Running Wild allows viewers to see inside the hearts and minds of these guests in a very open, honest and vulnerable way, pushing them out of their comfort zones and seeing what they are like in real life when stripped of all the benefits of celebrity," said Grylls. "Ultimately, this show is about taking these stars on the adventure of a lifetime and being alongside them when they discover something new and empowering about themselves and their world. For me, that is always a privilege."
Take a look at the show's preview here! "Running Wild With Bear Grylls" premieres on NBC on Monday, July 28.