David Campbell has shared the most loving message dedicated to his step-mum Jane Barnes.
The Today Extra host posted a throwback picture of Jane cuddling with his three children Leo and twins Betty and Billy.
In his caption, he penned a lovely message to celebrate her big day and express his hope for a reunion soon.
"Happy Birthday @jane13barnes We adore you. Looking forward to more hugs with the kids. Have a wonderful day ❤️," shared David.
Lisa Wilkinson commented on his post, "We sure do adore you Jane. Happy birthday…and here's to a million more.xxx."
David's dad and Jane's husband, Jimmy Barnes, also celebrated his wife's birthday on the day with a slew of pictures of their adventures together and a gorgeous throwback picture from when they were young.
"Happy Birthday my darling @jane13barnes. I love you all the way to the moon and back x," the Working Class Man hitmaker captioned the picture.
Singer Paul Field had shared well wishes in the post's comment section by sharing, "Happy birthday Jane❤️❤️❤️❤️," and Magda Szubanski wrote, "Happy happy birthday beautiful @jane13barnes !! The world is better for having you in it! Lots of love, Mags ❤️😍🥳😘🎈❤️."
Jane's milestone wasn't the only important day celebrated in the Campbell house this week as it was also David's wife, Lisa's birthday.
On Tuesday, the entertainer took to Instagram to mark the significant event, sharing a photo of Lisa hugging their daughter Betty.
"Happy birthday to the most incredible person I have ever met," David began the post. "@lisaluckiest is quite simply, the Queen. Not just her accent, but how she treats everyone with such care. She brings light and joy. I love this photo of her and Betty. She is the best Mum."
The sweet tribute caught the attention of several of David's Today Show coworkers, including Sylvia Jeffreys and Allison Langdon, both of whom had nothing but praises to sing of Lisa.
The former wrote: "Happiest of birthdays to Queen Campbell. Long may you reign over your beautiful family and loyal subject @davidcampbell73. Much love for the year ahead x."
Meanwhile, Alli added: "Yep you got lucky with that one my friend!! Happy birthday Lisa. Hope you had a beautiful day xx."