News Ariana Grande and Her Nonna Twin with Matching Gray 'Dos By Lara Walsh Lara Walsh Lara Walsh is a Chicago-based writer and editor who covers all things fashion, celebrity, pop culture, travel, and food. When she’s not avidly planning her next trip, she’s writing posts for her travel blog or mapping out her next foodie adventure. InStyle's editorial guidelines Updated on October 13, 2017 @ 09:15AM Pin Share Tweet Email Ariana Grande continues her silver streak for a big celebration. After test-driving the granny hair trend just last week with an oldies-inspired dye job, the "Into You" songstress showed off her gray strands a second time, proving that imitation is the sincerest form of flattery as she twinned with her beloved 92-year-old nonna. On Thursday, the pop star commemorated her grandma's birthday with a selfie of the inseparable duo, and the resemblance is uncanny. "Happppppy birthday queen motha! the epitome of style, grace, hilariousness and bad ass Italian grandmotherness," the 24-year-old captioned the black-and-white shot. She continued her heartfelt message: "The toughest of cookies and an inspiration to all! I'm SO GRATEFUL to be here with her to celebrate! 92 neva looked so fly." Here's to a wonderful weekend of festivities for these chic gray-haired ladies!