YOU SAID:
Happy birthday to you happy birthday to you happy birthday dear enter name her happy birthday to you
INTO JAPANESE
誕生日おめでとう誕生日おめでとう誕生日おめでとう
BACK INTO ENGLISH
Happy birthday happy birthday happy birthday
INTO JAPANESE
お誕生日おめでとうございますお誕生日おめでとうございますお誕生日おめでとうございます
BACK INTO ENGLISH
Happy birthday happy birthday happy birthday
You've done this before, haven't you.