In breaking celebrity hygiene news, Brie Larson hasn’t washed her hair since the Golden Globes. 

At the time of this writing, that would add up to a grand total of 4 days without nary a trace of shampoo touching the ‘do she wore to the glitzy award show (see image above). 

Larson, who won an Oscar for last year’s Room, celebrated this (questionable) feat with an Instagram shot of her hair in its current state, defiantly sticking it to the hair care industry by hashtagging: #dirtyhairdontcare

We are committed to keeping you updated on this story as it develops.