Christina Hall posted one photo with a friend, who she classes as a brother, and the Internet has gone wild. As she’s newly-single, fans thought she’d moved on from estranged husband, Josh Hall. Months ago, it was announced Christina Haack (Hall) had separated from ex, Josh Hall. She has since posted a close photo with a friend, Jared Merrell, who she calls her “brother from another mother”. Christina Hall celebrates Jared Merrell’s birthday – but fans think they’re datingChristina Hall posted a photo with her arm around a friend, Jared Merrell. He is married to a woman called Maris, who he sh…