Kate Hudson

Pregnant KATE HUDSON is engaged to Muse rocker MATTHEW BELLAMY!

The Something Borrowed actress announced her wedding plans on the Today show while promoting her new film on Wednesday.

Host Matt Lauer noticed a ring on Kate's finger and asked about it. "I was waiting for someone to notice," Kate said, confirming the engagement. "He's a beautiful man and I'm very excited."

As for the baby on board, Kate revealed, "The first few months were rough, and then it was great, and now I'm starting to get heavier and slower, but I love being pregnant. I think it's a girl."

Kate already has one son, Ryder, 7, with her ex-husband, Black Crowes musician Chris Robinson.