Viewer Alert

Tonight's episode of Project Runway, starring Heidi Klum and Tim Gunn, will feature The Armory in its first segment. Tune into Lifetime Television at 9 pm Eastern time to see the "Off the Track" episode.

Project Runway is an award-winning reality show where fashion designers try to earn a spot for their line at New York Fashion Week.

We don't know a great deal about tonight's show, other than the design challenge will involve Klum's New Balance shoe line (and, of course, no better place to film than the New Balance Track & Field Center).

If you miss the show, it will begin airing on the Lifetime Project Runway website on Friday.