Peter Andre has shied away from sharing pictures of all four of his kids together.
But the Mysterious Girl hitmaker, 46, treated his loyal 1.2million Instagram admirers to a picture of Theodore, two, and Amelia, five, with Princess, 13, and Junior, 15, on their family break in Cyprus on Tuesday.
In the sweet snap, the singer's four children cuddled up to each other and his parents while they relished in the sunshine on their Greece holiday.
The I'm A Celeb star posted the family photograph to mark his parents' 64th anniversary milestone as he revealed his parents had taught him to "respect others" and "love and forgive" in a touching caption.
He wrote: "Tomorrow my mum and dad will be married for 64 years. There are no words to describe my love for you both. You have taught me so much about respect for others and to always look for good in people and to always love and forgive, and to be humble and appreciate everything.
"I hope we are all doing you proud. I, still at 46 years old call you both almost every single day for advice on life. Thanks for being the best parents ever. Happy 64th. This photo is everything. Missing our little Harri and Thea in this shot but most grandkids are there."
As well as the photograph, Peter documented their stay when he captured Junior and Theodore splashing about in the sea on camera.
The dad-of-four watched on with admiration while his eldest son frolicked in the water with his youngest who was wearing armbands.
He captioned the post: "Love our Cyprus holidays so much. Brotherly love."
Often Peter will fly with his children to Greece to spend time with his parents as they grow older.
Princess and Junior have been away with their dad while their mum Katie Price has whisked her eldest son Harvey, 17, as well as her youngest children Bunny, five, and Jett, six, to Turkey.
Katie has been parading her new man Charles Drury around her three children as they bask in the sunshine on their getaway.
The mother-of-five has returned to the sunny country after recently getting a catalogue of plastic surgery including her third face lift.
Peter walked down the aisle for a second time when he tied the knot with Emily MacDonagh, 30, in 2015.
The couple raise their children Theodore and Amelia together happily at their lovenest.
Emily's brother Tom, who has also trained as a doctor like his sister, was on holiday in Cyprus for the family holiday.
