Enrique Iglesias and Anna Kournikova's Family of 5 Is Just About the Cutest Thing!

Enrique and Anna's son — and Lucy's twin brother — Nicholas, was also born on Dec. 16, 2017. While Anna and Enrique tend to be pretty quiet about Lucy and her twin brother's personal lives, they have shared some adorable photos and videos of the twins on Instagram since they were born. And just like Mary, Nicholas and his twin sister are often called their parents' sunshines.