Solange, 18

The “Don’t Touch My Hair” singer was only 18 when she gave birth to her first and only child, a son named Daniel, with her ex-husband, Daniel Smith. The Grammy winner has been outspoken about prejudice she faced as a young mom.

“I have been so blessed that my son is the coolest kid ever. Of course, that first year of not sleeping and just being dedicated to him had tough parts,” she told People. “I’ve heard stories of people who were 14 that had kids and basically snapped into it and got into the groove of motherhood. A lot of people have doubts, but when you have a child, I think it takes a really non-emotional person not to have a blast, no matter what age.”