Miscellaneous Reality TV VIDEO: Bear Grylls and Zac Efron go shirtless in 'Running Wild' premiere 07/21/2014 Bear Grylls and Zac Efron rappel shirtless in a clip from the upcoming premiere of "Running Wild with Bear Grylls." Read More RELATED NEWS Keke Wyatt lands her own WE tv reality seriesMTV's 'The Challenge' cuts ties with Dee Nguyen after "offensive" BLM tweetCardi B's 'Rhythm + Flow' to premiere on Netflix on October 9 TAGS: Bear Grylls Tamron Hall Zac Efron Channing Tatum Tom Arnold Ben Stiller Deion Sanders
