Tiffany didn't even look back when she left the back room. She wanted to get away from Reagan so badly that she said whatever he needed to hear so that he would allow her to go.
And the moment that she returned to the party, she established her whereabouts by talking to everyone, moving from one group to another while slowly taking the way to the bidding hall. She didn't have the number because she wasn't going to bed but Pierre was.
And she joined him even though there were other two women with him. He was a casanova that was clear on her now. It would just be a waste of time to even think of trapping him into a relationship but he has enough money to play around and that was enough for her for now.
She laughed at whatever the other woman said as they entered the bidding hall. She had sent a message to Lilly Rose asking her location but she didn't answer. She had to swallow a scowl so as not to alert Pierre.