Hey, hey, hey, HEY, HEY! What is going on here?
As you may recall, Zack Morris and Kelly Kapowski (played by Mark-Paul Gosselaar and Tiffani Thiessen) were the show's "It" couple and their storyline included them eloping in Las Vegas one year after graduating from Bayside High. Well, according to Peter, it seems these two actually weren't meant to last.
When asked if Mr. and Mrs. Morris were still together, Engel dished: