'son anniversaire' is how you say 'Her Birthday' in french.
you might also want to go to this website if you need more translations.
http://babelfish.Yahoo.com/
son anniversaire
a birthday is 'un anniversaire' in French
Birthday is "anniversaire" (masc.) in French.
d'anniversaire
A birthday cake in French is 'un gâteau d'anniversaire'
you say mon gorna be mansa
un anniversaire
"Today is my birthday!" in French is "Aujourd'hui est mon anniversaire !"
you say "son anniversaire"
C'est ton anniversaire
Joyeux anniversaire
joyeux anniversaire
C'est mon anniversaire.