Ashton Kutcher is keeping a low profile as the scandal surrounding his former acquaintance, disgraced rapper Sean ‘Diddy’ Combs, continues to face one lawsuit after another. On Tuesday, the 46-year-old was seen hiking with a friend. Although the actor seemed to be having a conversation during their walk, he seemed “seriously concerned” and avoided smiling for the cameras. Donning casual attire for the outing, Kutcher wore a grey sweater, light-wash ...