updated 01/24/2012 AT 4:00 PM ET
•originally published 01/24/2012 AT 5:00 PM ET
Answering your cell phone while sitting front row at a show is hardly considered proper Fashion Week etiquette.
A notable exception to the rule would be when Jessica Chastain answered a call before the start of Tuesday’s Giorgio Armani Privé haute couture presentation to learn she’d been nominated for an Oscar.
Also witness to the spectacle were wife, Livia, and Vogue Italia editor, Franca Sozzani, who relayed the moment via Twitter.
The best supporting nod marks 30-year-old Chastain’s first Oscar nomination, which she received for her role as the naïve Celia Foote in the ensemble drama, The Help.