10-year-old Leonard Cohen struggled with autism throughout his young life. Sadly, he's no longer with us, but he left something very beautiful behind. Leonard sang the song "Hallelujah", which is both beautiful and sad. So as a tribute to him, various singers have covered the song. But it's 10-year-old Kaylee Rodgers from Donaghadee, Northern Ireland, who is making hearts melt with her rendition of the song. Kaylee also suffers from Autism and ADHD, but when she takes the stage and sings, her confidence sours. And according to her school principal, Colin Millar, she's certainly overcome some major obstacles, and left the shy little girl who wouldn't talk to anyone behind and stood out in front of an audience who absolutely loved her performance.