Josh Hall “did not ask for” the end of his marriage to Christina Hall. The 43-year-old star filed for divorce from the ‘Christina in the Country’ host in July after almost three years of marriage, but he’s insisted it wasn’t his decision, though he refuses to engage in a public war of words with his estranged wife and wants to sort out the details of their split in private. Sharing a photo of himself with his dog Stella, he wrote on Instagram: “I prefer privacy, especially during something as life-changing as a divorce I did not ask for. “I will not publicly badmouth anyone as people have fami…