Congratulations are in order for Brynn Cartelli!

The fan-favorite contestant of season 14 — known for her mature sound and style — was crowned the winner of The Voice on Tuesday. The 15-year-old officially becomes the youngest finalist to win in series history as previous teen winners were Danielle Bradbery (season 4) and Sawyer Christopher Fredericks (season 8), both 16.

Cartelli’s win marks the very first victory for first-time coach Kelly Clarkson.

“Kelly behind the scenes is the same way you see her on camera. She is hilarious. She’s really real and caring. I’ve always looked up to her and now that I can get advice from her, it’s incredible,” Cartelli said.

“I’m gonna be Brynn’s big sis for life. One just because I love her parents. We would totally barbeque. She’s kind of stuck with me regardless if she desires it or not,” Clarkson joked. “I love being her friend, I love being her mentor and being her cheerleader.”

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