Kate Hudson was on Today to talking about her upcoming movie Something Borrowed. A new addition to her jewelry collection, though, caught Matt Lauer's eye — Kate confirmed that her boyfriend, Matthew Bellamy, popped the question one week ago! She said, "I haven't really announced it. I felt the announcing thing was just so silly. . . . I was just waiting for someone to notice!" She also revealed they think they're having a girl and added, "He's a beautiful man and I'm very excited." Check out her new rock below!