Jack Osbourne has announced he is to become a father.
The 25-year-old reality TV star - son of rocker Ozzy Osbourne - confirmed last month he was engaged to his model girlfriend Lisa Stelly after just four months of dating. He has now revealed on the Piers Morgan Tonight show that she is pregnant with their first child.
Osbourne said: "I'm about to be a father. I'm excited. I'm a little nervous, but I'm excited. It's going to be fun."
He added: "I'm not going to do a reality show, though."
His mother Sharon said: "I'm happy because it's what Jack wants. And so I'm happy and I've always wanted to be a grandma."
And rocker dad Ozzy, who is already a grandfather by his two older children, said: "I think it is fabulous. It doesn't matter what I feel - the baby's on its way..."
The clan were on the show talking about their family life and their former reality show The Osbournes, ahead of the release of Ozzy's new book Trust Me, I'm Dr Ozzy.