"It just gets better and better. ANOTHER fan fav from our little show of yesteryear. @bobby_cannavale is in the house!" Messing captioned the snap. "Little bit of trivia- when we were both youngin's in 1993 we lived across the hall from each other in NYC. #olllllddddddfriends @nbcwillandgrace."
The two couldn't look happier, but what does that mean for Will and Vince? Will & Grace's original series finale in 2005 saw the pair happily married... but the show's creators revealed this summer that the finale's time jump will pretty much be ignored.
Will & Grace returns Thursday, Sept. 28 at 9 p.m. ET/PT on NBC.