Peter Andre uploaded an adorable picture of his wife Emily MaDonagh with their children Amelia, 4, and Theo, 1.
He captioned the photo "which one is which", and fans were quick to marvel about how similar Emily and Amelia look (despite the fact all we can see is that back of their heads!).
One wrote: "Peter your kids look so like there mum Junior is like a mini you and your daughter i think looks like you but with blonde hair".
Another added "Matching hair buns! Too cute 😁".
A third said: "Wow how similar do they look! Love this! Xx".
A fourth chimed in with: "The girls look identical don’t they xx💕"
And another addeD: "Just need Emily in a matching top as the kiddies ... triplets 😀".
Adorable!
Emily recently opened up about the potential for expanding her and Peter Andre's family in her OK! magazine, saying that Kate Middleton's pregnancy had made her 'broody'.
She wrote: "News that the Duchess of Cambridge is expecting her third child has put me in a good mood all week.
"I have to admit it's also made me quite broody!"
However, she did add that she was keen to continue work as a doctor a bit more before expanding the brood.
She said:"I've always been about a year behind Kate with my pregnancies, so if that was to continue, I'd be having another baby in 2019.
"I'm not sure that's going to happen as I need to get settled back into work first, but never say never when it comes to having more children. Don't tell Pete!"