Lydia Plath shares why she and Zac Wyse are saving their first kiss for marriage in PEOPLE's exclusive sneak peek at the Welcome to Plathville season 7 premiere She says that it was Zac's decision, ...
Zac and Lydia kiss for the first time at their wedding on the next episode of “Welcome to Plathville.” “Welcome to Plathville,” season seven, episode nine, airs at 10 p.m. Tuesday, Sept. 16, on TLC.