Beyonce's mother, Tina Knowles Lawson celebrates the singer with a very lovely message as she marks 36th birthday today, September 4.

Sharing a photo of Beyonce and herself, the singer's mother said she is proud to be her mother, not just that she's a star but because of her other welcoming virtues.

"36 years ago God Chose me out of all the women in the world to be your mother! How blessed could i be ? Not because you are a super talented , smart business woman and one of the biggest superstars! Its because you are the kindest most generous , thoughtful , intuitive , loyal , humble , funny , grounded, grateful and loving human being. I am proud to be your mom ??Happy Birthday Baby! I love you with my whole heart??" she shared.