United Kingdom, Feb. 23 -- Ashanti doesn't want to share pictures of her son on social media yet.

The 44-year-old singer - who is married to 'Hot in Herre' singer Nelly - gave birth Kareem last August but has never shared an image of him with her fans on Instagram and doesn't think it is the right time to do so just yet, even though her husband thinks differently.

She told 'Entertainment Tonight': "I just feel like he is so important to me, and I don't know if I want to share that. He's a beautiful baby. He's definitely my twin, he's definitely my twin!

"Sometimes I want to post, I'm like 'Oh this is so cute.' Daddy definitely wants to post, Daddy wants to post. But I'm like 'Not yet, Daddy, not yet."

The 'Foolish' hitmaker added that...