Declan Joseph Oliver Donnelly, popularly known as Dec Donnelly, was born on September 25, 1975 in Newcastle upon Tyne, England. He is the youngest child of Anne and Alphonsus Donnelly, with six older siblings named Dermott, Moira, Camelia, Eamonn, Patricia, and Martin. Dec attended St. Michael's Roman Catholic Primary School and later St. Cuthbert's High School.
Dec's career in the entertainment industry began at a young age when he joined the cast of the popular British children's television show, Byker Grove. It was during his time on the show that he formed a successful pop duo with his co-star and best friend, Anthony McPartlin. The duo, known as PJ & Duncan, achieved chart-topping success with hits like "Let's Get Ready to Rhumble."
Dec and Ant's on-screen chemistry quickly caught the attention of television producers, leading to the duo's successful partnership as hosts on various TV shows. They hosted the much-loved reality TV series, I'm a Celebrity...Get Me Out of Here, as well as the entertaining variety show, Ant & Dec's Saturday Night Takeaway.
Dec's talent and charm as a presenter did not go unnoticed, and he has been recognized with numerous awards throughout his career. He has received accolades such as the Best Entertainment Presenter and Best Entertainment Award, which he shared with his longtime partner, Ant.
In addition to his hosting duties, Dec has ventured into talent show hosting with his role as the host of Britain's Got Talent. His warm and personable demeanor has endeared him to audiences everywhere, making him a household name in the UK.
Despite his hectic schedule and demanding career, Dec has always made time for his family. In 2015, he married his longtime girlfriend, Ali Astall, and the couple welcomed their first child, a daughter named Isla, in 2018. The joy of fatherhood was once again celebrated in 2022 when Dec and Ali welcomed their second child, a son named Jack.
Dec's commitment to his family, coupled with his undeniable talent and charisma, has solidified his status as one of the most beloved television presenters in British history. His on-screen partnership with Ant has become legendary, and their undeniable chemistry continues to captivate audiences worldwide.
Dec Donnelly's legacy as an entertainer is one that will undoubtedly stand the test of time, as he continues to charm and entertain millions of fans with his infectious personality and boundless energy.