Published Wednesday, 04 September 2013
The musician married his girfriend of four years on Wednesday. (© UTV)
The couple tied the knot in front of a small group of friends and relatives at the Civil Registration Service offices on Lower Grand Canal Square in the city.
A spokesperson for Clayton said: "Adam Clayton is delighted to confirm that he married Mariana De Carvalho today in Dublin."
The ceremony was attended by Clayton's U2 bandmate The Edge and his wife Morleigh Steinberg, who congratulated the pair after the service.
The bassist proposed to the former model earlier this year at Carnival in Brazil after four years together.
It was expected that they would get married this weekend in France in front of 150 guests.
Clayton has previously been in engaged to supermodel Naomi Campbell in 1994 and former U2 manager's assistant Suzie Smith in 2006.
On Monday, the couple attended the funeral of Nobel laureate Seamus Heaney together in Donnybrook Church.
© UTV News