Happy Birthday, Love Song的歌詞如下：
Happy birthday to you
Happy birthday to you
Happy birthday dear [名字]
Happy day to you
Oh, what a nice day
To have a special day
For celebrating your special day
And what a lovely song
To sing for your birthday
To make you feel so good
[副歌]
So here's a little gift for you
A token of my love for you
A birthday wish for you
To make your special day
Just like the ones before
A day of happiness and joy
For you and all your friends too
[重複副歌]
Oh, happy birthday to you
Oh, happy birthday to you
Oh, happy birthday dear [名字]
And may all your dreams come true
歌詞中的“[名字]”需要替換成你的名字。這首歌是一首生日祝福歌曲，歌詞充滿了對生日主角的祝福和愛意，希望他/她的一天像之前一樣美好，充滿快樂和喜悅，同時也祝願他/她的夢想都能成真。