While Kate Hudson was happily chatting about her pregnancy, Matt Lauer interrupted the interview by asking her to place her hand in his. When she obliged, the camera zoomed in on the large, glistening rock on her finger โ€” revealing Kate's big news.

As it turns out, her boyfriend Matt Bellamy popped the question over a week ago. How is it possible that we didn't hear about this on TMZ or Star Magazine already? She says she hadn't made a public announcement "because I kinda felt like announcing thing feels so silly ...I was just waiting for someone to notice." We can't believe that in a week's time, nobody (besides Matt Lauer!) noticed the gigantic diamond on her finger.