If it's your birthday, tell him it's a birthday If it's your birthday, tell him it's a birthday If you want that cake, go and get that cake If you want that cake, go and get that cake If it's your birthday, tell him it's a birthday If it's your birthday, tell him it's a birthday If it's your birthday, tell him it's a birthday If it's your birthday, tell him it's a birthday If you want that cake, go and get that cake If you want that cake, go and get that cake Tell your partya, ain't don't party, let's it with your friend Tell your partya, ain't don't party, let's it with your friend Tell your partya, ain't don't party, let's it with your friend Who Got The Best Signs If it's your birthday, tell them it's a birthday If you want that cake, don't want your day cake