She has said that her first four kids came in pairs, so she feels the fifth one needs his/her partner as well.
I watched the Tori and Dean shows on and off over the years, so Tori's appearance wasn't shocking. Also, her house/kids/life strongly resemble the reality show - so the digs at Dean really make me wonder!
One thing I could never understand about Tori, IRL or on this show, is why they continue to live in such a big, beautiful house (pool, property, etc.) when they always have money problems? (I would love if someone said that to Tori on the show.)
I LOVED the in-jokes and clips because it was obvious someone put more research into this than anyone did during the last few seasons of the REAL show. JP was spot-on with his dialogue about how he left after doing four episodes of season 9. Just compare that accuracy with the absolutely horrible school-bus/Greg Louganis story that he and IZ suffered through during Brandon's departure episode (which aired on Pop yesterday, so it's fresh in my head).