Happy Birthday, Tell Me的歌詞如下：
Happy birthday to you
Happy birthday to you
Happy birthday dear [名字]
Happy day to you
Now I'm gonna tell you something
Something that's good for you
It's the best present I could ever have
But you mustn't tell anyone
[重複]
Now it's a secret between you and me
But when you're older, you'll know why
I'm giving you a smiley face balloon
To make you feel like a star
[重複]
以上就是Happy Birthday, Tell Me這首歌的全部歌詞。這是一首簡單的歌曲，旋律輕快，歌詞溫馨，特別適合在生日聚會上演唱。