NICK Knowles shared a snap of his very rarely-seen sons on social media - including his oldest with a very unusual name.
The TV star - who is best known for presenting DIY SOS - is dad to four children.
Back in June Nick, 60, shared an adorable snap with two of his sons.
In the pic the telly favourite was all smiles as he posed for a selfie with TJ, 28, and Eddie, eight, outside St Eval Kart Circuit in Wadebridge after spending some quality time together.
Nick captioned the post: "Time spent with my boys."
Many rushed to the comments section to share their love.
"Gorgeous photos lovely looking family," one said in the comments section.
Another wrote: "Aw that's lovely."
A third added: "Precious xx❤️."
Not many will know that TJ - who is the result of Nick's affair with Paula Beckett - has not one, but 13 middle names.
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TJ’s real name is Tyrian-J Charlie Spencer Eric Edwin Harvey Cosworth Byron Darwin August Mayhem Beckett Nicholas Simon Knowles.
Speaking about the lengthy moniker, Paula previously said: "Nick and I couldn’t make up our minds on a whole load of names so we ended up calling him the lot.
"I can't remember them all - I keep them written down at home.
"They are all on his passport so it can be a bit confusing when he flies abroad."
Nick is also dad to Eddie, who was born in 2014 during his marriage to Jessica Rose Moor.
His daughter Tuesday and Nick's eldest son Charlie are from his first marriage to ex-wife Gillian.
Today marked a huge birthday milestone for Nick.
Fans were left shocked when they found out his true age - 60.
The telly legend shared a picture of him beside the crew on the show and a towering chocolate cake.
Nick revealed that he was turning 60 surrounded by his pals on the hit BBC series.
He wrote in a post on Instagram: "Birthday on site with all my lovely team whilst working on an SOS."
The star added, tagging in his BBC co-star Zoe Ball: "Also thanks to @zoetheball for the extra cakes."