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The performance is from 2012, and it proves to the world that Bentley is not only a brilliant musician, he's also a very proud father. The "Drunk on a Plane" hit maker married his high-school sweetheart, Cassidy Black, and the pair share three lovely children together, one of whom made a surprise appearance onstage during his concert at the Ryman Auditorium in Nashville, Tennessee.

Halfway through his performance of the touching song, Bentley's then 3-year-old daughter, Evelyn Day, who is nicknamed Evie, joined him onstage to sing "Thinking of You."

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She's adorable, and a gutsy little thing to go onstage in front of all those people, but the crowd loved her. It's also wonderful to see just how much Bentley loves his little girl, and the feeling is mutual, because she looks at him with so much love.

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It's a heartwarming video, and we felt we had to share it again. Watch the performance below and tell us what you think of this special moment.