Lynne is camping with Katalina. Whilst putting up their tent, Lynne asks her if she camped out when she lived in Hollywood. Katalina replies that she slept under the stars fairly regularly. Lynne says she wasn't talking about her love life.
Lynne has now caught the camping bug and is off with a friend, leaving George at home. It seems this friend, Katalina, has spent some time in Hollywood. This must be the same Katalina who went to Italy so perhaps she is an actress of some sort and has tried to make it in America. She can't be that well known though as she would be mobbed at the camp site.
Lynne mistakes Katalina's comment for a euphemism for the amount of famous men she has been with. If Katalina had her druthers she should strike Lynne for insinuating that she is a jezebel. However Katalina smiles which suggests that she does live up to her reputation. This may be her way of getting ahead in what is a cruel industry. We shall wait and see if it is the correct choice.