The `Somewhere` actor has curbed his partying ways and, now that he is 37, is ready to find a girlfriend and start a family. He said: "I would like a family. You know, I`m not rolling out of nightclubs any more. "I don`t have a significant other and all my friends are getting older. I kind of want that for myself." Though he has no children himself, Stephen bonded well with 12-year-old actress Elle Fanning when they worked together on `Somewhere` and he admits he misses hanging out with the young star. He added: "Elle is so smart and sweet. She just became my leading lady - I`d forget she was 12. I really missed her afterwards." Stephen recently admitted he thinks Hollywood is fickle having seen a resurgence in popularity since he starred in `Somewhere`. He said: "It`s just funny how fickle Hollywood is. Two years ago, I was losing all these parts to guys I won`t mention. "And now I`m getting all these parts. And `Somewhere` hasn`t even come out yet. It`s very strange. But I`ve been doing this so long, it doesn`t surprise me."