What Jared and Sue did not know was that Star had finished with her customer and had come back to the room to check on Dana, she got there just in time to hear Jared explaining what had happened to her.
Star stood at the door listening in on there talk as she heard the medallion mentioned she figured it had to be the Medallion of Zulu. The medallion is the only think that would explain what they were talking about and it would also explain the way Dana had acted so far at work.
What not even the real Dana know was that Star was Bi. She had always wanted to make a move on Dana and now that she knows that this Dana is really a boy named Jared she thought this is going to be great. She figured she could make a move on this Dana and if she complained, Star could always act as if it was normal. She hoped Jared would return the moves thinking if she didn't she would be acting out of character.
As Star made her way back to the front she also thought that she might get a chance at getting the Medallion of Zulu for herself.