The 40-year-old star married Kielty (46) five years ago and they currently live in LA with their 18 month old son Milo.
When they first met in 2002 presenting Fame Academy, Kielty also had his own chat show. These days, however, Deeley's profile is somewhat larger with Emmy nominations for her work on So You Think You Can Dance?
"Everybody has moments where they're super hot and then they're not. That's the way the entertainment industry works. The idea is that we're a team and every member of the team is vital. I couldn't do what I do without him, and he couldn't do what he does without me.
"Neither of us wants to sacrifice anything to do with our son Milo in order for a career. He comes first for both of us."
Earlier this year she revealed she fell for Patrick's sense of humour and confidence. They had been friends for 10 years before he surprised her at a birthday lunch in 2011.