They are without a doubt one of the most memorable acts ever to appear on Britain's Got Talent and Stavros Flatley returned to the show in serious style on Saturday.
The dancing father and son competed in the latest heat of Britain's Got Talent: The Champions, up against the likes of American comedian and BGT 2019 champion Colin Thackery.
Reminiscent of their Britain's Got Talent final performance some TEN years ago now in 2009, Stavros Flatley delighted once again with their Lord of the Dance inspired routine.
And while loving every second of the routine, viewers couldn't get over how much older the boy looked now...he even had a beard!
As well as making millions at home falling in love with them all over again, Stavros Flatley got glowing praise from the judges, most notably Simon Cowell, who told them "there was only one thing left to do," and that was to press the Golden Buzzer for them and send them straight through to the Champions final.
The lads themselves couldn't believe it but Stavros said "If I had to come back here on a mobility scooter I would!"
