作詞:崔惟楷 Luke Tsui
作曲:曹格 Gary Chaw
Happy birthday it's ur birthday it's ur birthday
Happy birthday it's ur birthday it's ur birthday
Happy birthday it's ur birthday it's ur birthday
Happy birthday Happy birthday to you
現在為你唱一首歌 送你祝福一卡車
抬頭就看見邱比特 考試都會及格
運勢坐飛機了 貴人遇到幾個
罩杯都升級了 不用再裝B了
只要有跳動的心 熱情讓你保持年輕
皺紋能夾蒼蠅 沒關係一起去整形
Happy birthday it's ur birthday it's ur birthday
Happy birthday it's ur birthday it's ur birthday
Happy birthday it's ur birthday it's ur birthday
Happy birthday Happy birthday to you
現在為你唱一首歌 送你祝福一卡車
每天都活得奇葩的 要謝謝你mother
買單都有打折 人人叫你大哥
心臟變很大顆 魅力到處發射
下半輩子的起點 今天開始是第一天
拍個照當紀念 看誰用蛋糕砸你臉
祝你的五花肉變成小鮮肉
再祝你永保青春不長青春痘
年齡只是數字管不住你往哪裡走
良辰美酒 幾番春秋 人生不過看誰撐得久
我愛你 你別害羞 祝你永遠有 一幫好朋友
Happy birthday it's ur birthday it's ur birthday
Happy birthday it's ur birthday it's ur birthday
Happy birthday it's ur birthday it's ur birthday
Happy birthday Happy birthday to you