lol, yes he is (until he meets me of course).
Neil says he had never denied being gay but issued a sort of "official" coming out statement in 2006 after he was targeted by Perez Hilton.
link
Neil has been in a relationship with actor David Burtka (Scooter on HIMYM) since 2004.
UPDATE 2010: David, who is now a trained chef and Neil will be adopting BABIES!!! TWIN BABIES!!! end of this year. Awwwwwwwww.
UPDATE of UPDATE: Twins are adopted (from a surrogate mother) harper grace and gideon scott! and double awwwwwwwwwwwwwwwww