Jack Osbourne is expecting a second baby with his wife, Aree Gearhart.

The TV star, who was voted off the British TV series I'm A Celebrity... Get Me Out of Here! on Friday, revealed that the pair had informed his late father Ozzy Osbourne that he was going to be a grandad again prior to his death aged 76 in July.

Jack, who has three daughters with his ex-wife Lisa Stelly, as well as a three-year-old girl with Gearhart, told The Sun: "It's awesome. It's been partly a healthy distraction, partly healing - probably in that kind of 'full cycle' category, in a weird way.

"It's very much taken energy out of the grieving side of things and parked in a bit more hopefulness."

He continued: "It's been easy for me. It's been a lot harder for my wife! We're super-excited. It was sort of planned, I should say. It was maybe a little earlier than expected."

Jack got emotional discussing Ozzy on I'm A Celebrity... Get Me Out of Here! and believed that the Black Sabbath rocker would have been "proud" of his efforts in the Australian jungle.

The Osbournes star shared: "He would have been proud. My whole family's proud of how I did. He would've been very supportive about my journey in the jungle.

"He would have been laughing at me at times, absolutely. He would have been like, 'Why are you doing that? Why would you put your head in a basket with snakes? Why put your hand in a hole with a bunch of weird critters?'

"My dad always had a good sense of humour about this stuff and thought it was ridiculous, but in the most loving kind of way."