Michael Klim's ex-wife Lindy Klim announces pregnancy with gorgeous family photo.

Lindy Klim has has announced she is expecting her fourth child.

The 39-year-old shared a photograph to Instagram of her youngest, Frankie, kissing her pregnant belly, with the caption, “My baby kissing my baby. #16weekspregnant #beyondexcited #familyof6”

My baby kissing my baby ❤️ @adamjossellis #16weekspregnant #beyondexcited #familyof6

A post shared by LINDY KLIM (@lindyklim) on Jul 9, 2017 at 12:20am PDT

The bub is the first for Klim and her British property developer fiancé Adam Ellis. The couple became engaged in October 2016, six months after the Balinese princess split from Olympic swimmer Michael Klim.

This evening’s happy news was celebrated by thousands of the former model’s Instagram followers, including fashion designer Toni Maticevski, stylist Nadia Bartel and Channel 9 personality Rebecca Maddern.

When to tell the boss you’re pregnant. (Post continues below.)

Klim, who is poised to launch her fashion label, Rama by Lindy, spoke in May of her desire for a speedy divorce from her estranged husband, so that she could “move on” with Ellis.

“I am ready for that to be over. It’s not a good thing to go through. We are just getting through it,” she told Fairfax Media.

Klim and the swimmer, who is now dating fashion designer Desiree Deravi, were married for ten years and have three children, Stella, aged 11, Rocco, nine, and Frankie, five.

Speaking of their split to Sunday Style, Michael Klim said, “We made the decision [to end it] because we wanted to be happier, we wanted a better outcome and we wanted a better life for the future. We both made that decision, and we didn’t make it lightly.”