Alex's youngest daughter, Ella, was born on April 21, 2008. Ella is also often referred to by the nicknames her dad gives her: E-Rod and Ella Bella!
On Ella's milestone 13th birthday, Alex shared a video for his daughter with a sweet caption. "13. Wow. That number has meant a lot to me over the years, but today, it's even more special than ever," he wrote, nodding to his Yankees jersey number, 13. "I just can't believe my Ella Bella turns 13 today. My baby girl is officially a teenager!! Ella - everyday you amaze me more than I could have ever imagined. You are smart, mature, talented, caring, and funny. I am so proud of the young woman you are becoming and so lucky and grateful to be your dad. I love you so much. ❤️ Happy magical 13th birthday sweetheart!"