I agree it seems a bit strange she didn't mind being filmed but didn't want her husband in, but to get baby out maybe she felt she wanted to lose her inhibitions and worrying about how her husband was going to see her meant she felt she would find it more difficult and be self conscious? A hidden camera may not have felt as intrusive as a person she wishes to remain attractive in front of? I guess she knew she could always refuse the footage being shown if it wasn't to her liking too! I can understand sometimes why women would prefer partners not being present, there are some things I wish my husband could un-see!! Although I dont regret having his support, maybe I'd have 'let go' more if he hadn't been there! Just a thought..