Bear Grylls' son Marmaduke towers over famous dad in birthday tribute family photos - The adventurer and TV star has reflected on missing his second eldest, who's travelling through Asia ...

River is so smart and such a sweet boy! Happy Birthday kiddo!" Bear, 34, wrote in the caption. In the pictures, Bear cradled his middle son, Cove, 2, while his wife, Raiven, held their youngest ...

The jubilant picture showed Bear beaming in the centre, flanked by his wife Shara and their lookalike sons. Jesse, 21, looked smart in a pastel blue and white striped shirt, while Marmaduke rocked a ...