TV presenter Davina McCall and Matthew Robertson married in June of 2000.
The couple have three children together.
Davina has now revealed to the Digital Spy that the pair have broken up.
Davina said: "I am very sad to say that Matthew and I have separated."
She also added that "Our amazing children are our number one priority, above everything else so therefore we ask for as much space and respect from the media as possible while our family goes through this difficult time."