Celia Larkin is a former Irish civil servant and was the partner of Irish prime minister "(Taoiseach)" Bertie Ahern. Their relationship ended in April 2003. Ahern is separated, though not divorced, from his wife. There was much controversy in the media at Ahern's public presentation of his partner, in comparison to other European Heads of Government, who while remaining married, do not produce their partner at official engagements. Wikipedia
The definitive Wikipedia entry for Celia Larkin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Celia_Larkin