Leighton Meester is a star now. She is offered great roles, invited to big glam events and admired by millions of fans. But it wasn't always like this. Speaking to Marie Claire the 25-year-old actress tells about her troubled past, money worries and childhood in a family that didn't really care about her. The Gossip Girl star also opens up about relationships and marriage, and working with Adam Sandler on a new film That's My Boy ...