WATCH: The O'Donovan brothers were in cracking form on Graham Norton's New Year's Eve show
They went down a storm...
Gary and Paul O'Donovan were thrust into the public's consciousness with their stunning performances at the 2016 Rio Olympics with their skill in the water matched by their animated, endearing personas.
They captured the hearts of the nation and their star spread all over the world as their legendary interviews went viral.
As a result, the pair will appear on The Graham Norton Show on New Year's Eve, and with the show being pre-recorded, the BBC saw fit to release a little teaser of what to expect from the two fellas from west Cork.
We feel for poor Marion Cotillard, who likely understood very little of what transpired on the couch when the brothers appeared.
Video via BBC