Paris Hilton and Nicole Richie have been best friends – and occasionally the best of enemies – for years. Now that Richie is pregnant, Hilton says she's hoping their offspring will be second-generation BFFs.
"Nicole and I have been playing together since we were two years old," she told PEOPLE at the Nissan Live Sets One Year Anniversary Party. "I was just telling her, 'I want a baby so that our babies can play together.'"
Still, Hilton admits, she has a few things to take care of first – like finding a man! "I don't have a boyfriend right now," the Simple Life star insisted. "But I would love to start a family."
In the meantime, she'll be content playing Auntie Paris to Richie's baby with Joel Madden. (The little one is due in January). "[Nicole] is really excited, and happy, and a little scared," Hilton said, adding that Madden is "a gentleman. ... We all can't wait!"