Big Brother's Marcus and Elsa find their budding 'showmance' has hit a snag

Big Brother's Marcus and Elsa found their budding showmance hit a snag.Fellow housemate Caroline told the house, 'we've got a beautiful couple that have found love,' referring to them.Marcus didn't appear to like the comment however as he pulled a face and said: 'Oh, L-O-V-E,' which raised eyebrows with the other housemates.His tone made Elsa worry that she has been bothering him so the pair had a heart-to-heart outside.'I just feel like I'm in my own head in this house. And I just don't know if I'm overthinking, but I just feel I'm annoying,' she said.