The singer-turned-actress, 50, says twins Max and Emme would love her and Alex to have a baby sometime soon.
Broody Jennifer Lopez is open to the idea of having another child - and so, it appears, are her two kids.
The star of new film Hustlers already has 11-year-old twins Max and Emme with ex-husband Marc Anthony.
But the 50-year-old may not be finished there.
She is clearly considering the idea of having more children with fiance Alex Rodriguez - already a father to Natasha, 14, and Ella, 11.