The youngest boy in the 'Welcome to Plathville' family shared several sweet photos on Instagram from the high school dance Isaac Plath got all spruced up as he attended a milestone high school event.

Micah Plath’s girlfriend, Veronica Peters, is new to the Plath family — and Welcome to Plathville — but she already has an ...

Fame and freedom are a potent cocktail. Did Kim break one of Welcome to Plathville's Isaac Plath's boundaries when she began dating his flight instructor, Ken Palmer? While Isaac didn't tell Kim ...

Welcome to Plathvile airs Tuesdays at 10 p.m. ET on TLC.

Young Isaac Plath grew up on the series, and is now preparing to be the first Plath to pursue a four-year degree as a step towards flight school. Already, with the relaxed stance the Plath parents ...

Olivia and Ethan Plath were both from conservative families. Their shared bond was that they wanted to live life outside of their parent’s restrictions. Therefore, they grew together ...

Earlier in the episode, Micah explained why his girlfriend did not want to participate in Welcome to Plathville. “As far as having a public relationship, you know my girlfriend likes to steer ...

Welcome to Plathville introduced TLC viewers to Barry and Kim Plath and their nine children: Ethan, Hosanna (who has chosen not to appear on the show), Micah, Moriah, Lydia, Isaac, Amber ...

Welcome to Plathville star Olivia Plath opened up about her first date, which included a hookup, following her split from ex-husband Ethan Plath. “It’s been a few months since Ethan and I ...

In an exclusive clip TLC shared with Parade ahead of the Aug. 27 episode, the exes put their differences aside to attend a joint birthday party for their daughter, Lydia. "This is the first time ...