The adventurous TV host is a father to three boys — Jesse, Marmaduke and Huckleberry Bear Grylls' son Marmaduke is celebrating his 18th birthday — and fans are stunned at how grown-up he is.

Bear Grylls, 50, clearly values his privacy when ... know about his "very different" kids… Bear gushed about his eldest son Jesse from an early age, recalling the moment the seven-year-old ...

Bear Grylls' is back on our screens alongside TV ... Grylls has spoken about about his eldest son, Jesse, from an early age, sharing in an interview the time when Jesse, at just seven-years ...

The 50-year-old hails from Northern Ireland and was given the nickname Bear as a four-year-old. He is the son of former Tory politician Sir Michael Grylls. Grylls is a committed Christian and has ...

Bear's mother, Sarah Ford, who became Lady Sarah Grylls, is considered "fully Irish" by her son due to her upbringing by an Irish mother. His maternal grandmother, Patricia Ford, was a ...