We may receive a commission on purchases made from links.

It’s tough to imagine a time when “Mean Girls” wasn’t a thing.

The actor acknowledged proudly, “Everyone knows those lines,everyoneknows that film.”

Lacey Chabert smiles at an event

“Mean Girls” evidently meant just as much to everybody who was involved with it, too.

In fact, Chabert admitted the movie even influenced her beauty routine.

She gushed toETthat “playing Gretchen was one of the most fun characters I’ve ever played.”

Lacey Chabert stars as Gretchen Weiners in Mean Girls