Peter Comes Out, Again is the second episode of the second season of Happily Divorced. It aired on March 14th, 2012.
Peter is not pleased, as Fran expected when she invites his brother Matthew to stay with them, but panics, having told him nor their parents he's gay, nor divorced.
Meanwhile, Fran is commandeered to pretend still being happily married, but gives the game away at night.
Elsewhere, Matthew actually isn't startled and most understanding.