Declan Joseph Oliver "Dec" Donnelly also known as Duncan born September 25, 1975 in Newcastle upon Tyne, England ) is one half of the English acting and television presenting duo "Ant & Dec" alongside Ant McPartlin. He came to prominence in the children's drama series Byker Grove and as one half of the pop duo PJ & Duncan. He has regularly appeared on British television from Top of the Pops to the 2002 Tribute to The Likely Lads.
He attended St Michael's Roman Catholic Primary School and St Cuthbert's High School, which he left with 8 GCSEs.
The part of Duncan on Byker Grove was his first TV appearance at the age of 12. Donnelly saw an advert in a local newspaper stating that a new children's TV show would be filmed in Newcastle and was looking for young actors. It was his father who initially suggested that he audition. At first Donnelly said 'Nah', then later he rang the producer and asked for an audition. He met his TV partner Ant McPartlin on the set of Byker Grove.
Ant and Dec soon became the famous duo we know today, who host the ITV Saturday night show Ant and Dec's Saturday Night Takeaway, an entertainment show in which the duo compete against each other and the audience can win prizes. McPartlin and Donnelly also host ITV's I'm a Celebrity, Get me out of here! and reality TV show in which celebrities are placed in the jungle and have to compete to win the show. They also host another ITV show Britain's Got Talent which is a talent search to find an act to perform at the Royal Variety Show in front of the Royal Family.
At Ant's wedding to make-up artist Lisa Armstrong, Dec was his best man.
On 13 July, 2008, tabloid newspaper the Daily Star claimed that Donnelly was due to propose to his new girlfriend, Poppy Middleditch, who is a member of a new band The Tumbling Dice. This was then reported to be untrue with a report of a split. It was rumoured Poppy had been seeing her ex boyfriend.
They have gained: