Yeah see I thought this too but then I thought, Chris edits it so he probably would have just shown her away?! If they're faking it then its actually sick, so many women in the world desperately want a baby and there they are making money from itI thought at first that maybe Sarah didn't feel comfortable showing her belly on the vlog but even if that were the case they could have shown her face and hers and Chris's reactions. I genuinely feel it's a fake pregnancy for views and that they'll announce bad news in a few months