Last night "Californication
" star David Duchovny
told "The Late Late Show With Craig Ferguson
" (Weeknights, 12:37 a.m. on CBS) how he figured out that his son was straight.After telling Craig Ferguson
that it didn't matter to him whether his son was gay or straight, Duchovny said the penny dropped when the two of them were watching "American Idol
" together a few years back.Season 6 finalist Haley Scarnato
was, in Duchovny's opinion, not the ...