Next year at 23, I am so there."

I really am a baby mamma," she captioned the sweet image.

She has shared sporadic photos of her sons, like one taken at Disneyland a few years back.

Britney Spears with long hair

The “Womanizer” singer added, “I know … Talk about enough to make you go to your knees … "

Britney Spears with her sons at the pool