Running Wild with Bear Grylls: Season 3

Nick Jonas

42min - In the season premiere of ""Running Wild with Bear Grylls,"" music sensation Nick Jonas joins Bear for an icy journey across the Sierra Nevada Mountains.

Julianne Hough

55min - Bear takes Julianne Hough on a roaring adventure to the African Savanna.

Courteney Cox

42min - Courteney Cox joins Bear on a harrowing trip journey to Ireland.

Shaquille O'Neal

42min - Shaquille O'Neal joins Bear on an oversized adventure to the Adirondacks.

Lindsey Vonn

42min - Olympic gold-medalist Lindsey Vonn joins Bear on a harrowing journey along the Corsica coastline.

Mel B

42min - Spice Girl Mel B joins Bear on a chart-topping adventure to the Welsh coastline.

Marshawn Lynch

42min - Marshawn Lynch joins Bear on a touchdown-worthy adventure to the Mountains of Corsica.

Sterling K. Brown

42min - Emmy Award-Winner Sterling K. Brown joins Bear on an icy mountain adventure.

Vanessa Hudgens

42min - Bear takes Vanessa Hudgens to the High Sierras for a scenic adventure.

10. Julia Roberts