Two cousins have turned to
to explain the complex dynamic of them being siblings – thanks to their twin parents.
The two Peters left their 1.2 million viewers scratching their heads in one of their
clips. "We’re technically brothers because of our DNA," they wrote as the caption, adding: Genetically speaking we’re brothers and cousins."
It comes after their twin dads, Peter and Pedro, met partners who were also twins. The unique set-up has resulted in the two Peters looking almost identical.
In response to one fan, who said the internet stars "are actually half-siblings, genetically speaking," they said: ''That would be only true if our dads would only be identical twin brothers."