Born in Belfast, Northern Ireland, in 1971, Kielty began his comedy career in the early 1990s, performing in comedy clubs and on the radio. His big break came in 1996 when he was chosen to host the Channel 4 comedy show _"Patrick Kielty Almost Live"_ which ran for three years.
Since then, Kielty has presented a wide range of television shows, including _"Fame Academy"_ (2002-2003), _"The National Lottery"_ (2004-2005), and _"Text Santa"_ (2009-2015).
He has also hosted several major live events, including the MTV Europe Music Awards, the Brit Awards, and the Royal Variety Performance.
In addition to his television work, Kielty has also appeared in several films, including _"Breakfast on Pluto"_ (2005) and _"The Boat That Rocked"_ (2009).
Kielty is a frequent guest on panel shows and has also written and starred in his own sitcom, "Patrick Kielty Almost Live."
Kielty is a popular and respected figure in the UK and Ireland. Aside from being a talented and funny entertainer, he is also a vocal supporter of several charities, including the Children's Hospices Across Scotland, the Variety Club of Great Britain, and the Make-A-Wish Foundation.