Bob Geldof's daughter and her fiancé Thomas Cohen, who are weeks way from welcoming their first baby, couldn't keep their hands off each other as they took a stroll around London's Victoria Park.
The young couple were spotted canoodling as they enjoyed an al fresco lunch.
At one point they paused to lay on the grass, and their golden retriever pup Parpy took the chance for a little rest too.
Peaches told HELLO! she is due to give birth to a little boy on April 24 – the birthday of her late mum, TV presenter and writer Paula Yates.
"It was amazing for me when they told me that, very emotional and touching and just really beautiful. I was so happy," she said.
"I feel like it’s a little wink from my mum; her way of sending a message to let me know that she’s watching over me and my baby," says Peaches, who got engaged to Tom – singer with post punk band S.C.U.M in May.
The couple started dating in December 2010, but had been friends for five years prior to that.
They had planned to wait a couple of years before tying the knot, but because of the baby Peaches says that they’ve decided to bring the wedding forward, “probably to late this year or early next."