Peter Andre made a gushing post to mark the third birthday of his youngest son - and then promptly deleted all trace of his tribute.
The 46-year-old Mysterious Girl singer has four children - two with glamour model ex-wife Katie Price, 41, and two with current wife, 30-year-old doctor Emily MacDonagh.
And youngest child Theo turned three-years-old on Friday - with Pete taking to Instagram to proudly celebrate his son’s big day.
Pete shared two images for followers to like and admire - with one showing a giant birthday cake made by Emily featuring Toy Story characters, and another image of Theo wearing a backpack.
“My boy's all grown up. Three today,” the Australian music legend gushed.
"Happy 3rd birthday my beautiful boy. Love you Theo soooooo much. Cake made by Emily,” he added as he captioned both photos.
Fans and followers were deeply impressed by Emily’s cake making skills - with many taking to the comments section of the post to remark about her skills.
"Emily is talented! Happy birthday Theo!" wrote one fan, with another commenting: "Wow Emily you're so talented happy birthday Theo x."
However, mystery ensued as Peter later deleted the posts - along with all others he had shared over the previous four days.
Peter and Emily married in 2015 and also have a five-year-old daughter named Amelia.
While Pete also has a 14-year-old son named Junior Savva Andreas Andre and a 12-year-old daughter, Princess Tiaamii Crystal Esther Andre, from his failed marriage to Katie.
Katie and Pete have endured a long-running fued over the rights to share photos of their shared offspring on social media with each banning the other from using them in their own photos.
While Emily and Pete appear to keep their two children relatively out of the public eye by rarely sharing photos of either of them.
