Actor McCormack first met Holden in 1994 on the set of the TV series 'Lonesome Dove'. The pair were married, just two years later in August 1997, five months after he landed the lead role as Will Truman in the hit TV show Will and Grace.
Holden was the assistant director on the show and they supposedly had to keep their relationship a secret as it was frowned upon by the rest of the crew.
They now have one son together, Finnigan Holden McCormack, who was born on the 1st July 2002 in Los Angeles. McCormack named his son after the puppet in Mr Dressup (1967).
Happy Wedding Anniversary Janet and Eric!
Source: Wikipedia and IMDB.