The actress could be seen squatting completely unclad before her 7-year-old son, with the latter gazing steadily at her.
The picture which has now been deleted but screenshots taken by some internet users were seen on her Insta story.
Brown, in a short note accompanying the picture and addressed to her son, said she decided to go naked to depict the state she was when she gave birth to him.
Son today reminds me of the very day I gave birth to you with no stress and with no regret…..30th June 2013 exactly 4:46am Sunday.
I still remember this date because it’s really meant a lot to me. I only felt the 30 minutes pain when you were turning to come out you were so good to me.
I gave birth with no complication, no cut no disability. I love you son. You see how you looking at me always remember that I love you.
I’m naked in front of you because this is how naked I was giving birth to you, so in case you find me naked lying somewhere don’t pass by me but rather see me as your mom who brought you to life. Happy birthday to you @sonof_poloo