Shortly after announcing that he was engaged to girlfriend Lisa Stelly, the couple have just revealed that they are expecting their first child.
The 25-year-old reality TV star announced the news during an interview on Piers Morgan Tonight on Tuesday, during which he admitted to being nervous about his impending fatherhood.
"I'm excited. I'm a little nervous, but I'm excited," Osbourne said. "It's gonna be fun. I'm not going to do a reality show, though!"
When Morgan asked Osbourne's father Ozzy how he felt about becoming a grandfather again, he added: "I'm in shock. I think it's fabulous."
Jack's mother Sharon also expressed her happiness, saying that she had "always wanted to be a grandma."
Sister Kelly later tweeted, "im the happiest girl in the world im going to be an auntie![sic]"
