Behind the Seams - Season 1 (2017)

Katie Sturino goes behind the scenes of the Project Runway sleepwear challenge, getting a silk printing tutorial, interviewing the designers, and interviewing--and getting a wake-up call from--Heidi Klum.

Katie weighs in on the good vs. evil challenge. Designer Aaron Myers joins her on the couch, and she interviews Zac Posen and a few of the models backstage.

Katie Sturino welcomes Liris Crosse, the most on-duty off-duty model out there, to the couch to recap the off-duty style episode of Project Runway.

Katie Sturino welcomes season 15 winner Erin Robertson to the couch to discuss the menswear challenge.

Katie Sturino goes behind the scenes of the Real Women challenge, and welcomes Shawn to the couch (sort of) for a chance to explain her abrupt exit.

Katie Sturino gets to the bottom of tape-gate, with controversial designers Shawn and Claire Buitendorp as her guests. Later on, she tries to figure out what Shopkins are with the help of a pint-sized guest.

Katie Sturino goes behind the scenes of an unconventional challenge, getting intel from Kenya and Ayana on how to make clothes out of safety materials. Judges Carly Chaikin, Zac Posen and Nina Garcia join her for some rapid-fire questions.

Katie Sturino lightens things up on-set with some free word association, and welcomes Amelia Diamon of ManRepeller to the couch.

Katie goes behind the scenes of the winter-wear challenge episode (and brings some furry friends with her!) She welcomes supermodel Hunter McGrady to the couch.

Model Jazzmine Carthon joins Katie on the couch as they break down part 1 of the Project Runway Season 16 finale.

It's finally finale time. Katie welcomes back model Jazzmine Carthon as her guest, and finally lands the interview of dreams with Tim Gunn.