"We took Dad out to lunch and broke the news that he is going to be a grandpa again," said Leah, who already has a four-year-old daughter Maggie with her financier husband Jack MacDonald.
"We don't see him often but when we do, he'll pick Maggie up and give her kisses and play with her. Dad is really good with Maggie."
Leah's mother, Ronnie's ex-wife, Jo Wood, also appeared in the shoot and spoke about the whole family get on despite their marriage split. "Me and Ronnie… you can't live with somebody for over 30 years and not have such a great affection for them." she says.
They were both full of praise for Ronnie’s new wife Sally, who he married last December. "As long as my Dad's happy, then I'm happy," said Leah. "Sally's lovely."
Jo agreed. "I get on great with Sally, she’s very sweet," she said.
Jo, Leah and Maggie posed in a photoshoot at Jo's home in north London. The house was split into three flats until Jo remodeled it, and features rock'n'roll touches such as velvet skull wallpaper and works of art that she brought from the Surrey home she once shared with Ronnie.
"This house is better because it's all mine," laughed Jo.
See the full exclusive article in HELLO! magazine, issue 1303, out now!