RTE Late Late Show viewers were left in 'awe' at Olympic gold medalist Kellie Harrington during Thursday night's St Patrick's Day special after the boxing champion burst into song.
Kellie appeared on the show, having been the grand marshal of this year's Dublin city parade, alongside Irish-American actor John C Reilly, the overseas guest of honour.
The pair won the nation's hearts as they spoke with host Ryan Tubridy about their plans for the rest of the year ahead.
