Nope, nope, nope. We are not OK with this!

While attending the 2015 Sundance Film Festival in Park City, Utah, Nick Offerman looked nearly unrecognizable without his signature mustache.

The Parks and Recreation funnyman was all smiles while posing for pics at the Me And Earl And The Dying Girl premiere the other day. The 44-year-old actor donned a casual black shirt and a beanie with glasses. The most unusual part about his look though was the absence of facial hair above his lip. We don't think we've ever seen Offerman without his bold mustache!