Use it for any commercial purpose, and you are supposed to pay up, ... The same melody, with new lyrics, was copyrighted in 1935 as the "Happy Birthday" song known worldwide today.

The song was inspired by her experience during this time. In Be Happy, Dixie D’Amelio, 18, talks about mental health issues affecting young people. She sings in the chorus of the song , which ...

Watch the music video for TikTok star ... the people that surround me and the opportunities I've been given, but some days, as we all know, it's not easy to be happy," D'Amelio said of the song.