Alexander Delgado, the prominent figure of the musical group Gente de Zona, took to Instagram to shower his son Alex Jr. with affection and humor as he turned 13 on August 1st.
The Cuban singer posted a heartfelt birthday message that quickly garnered attention: "Happy Birthday, my champion! Dad wishes you many more years of achieving your dreams and shining brighter each day... We love you," he wrote, adding a blue heart emoji.
However, the most amusing part of the message came in a light-hearted postscript: "P.S. He's only 13 and already as tall as me..."
With a touch of humor, Alexander pointed out that Alex Jr.—his son with Mily Alemán—is growing at an alarming rate, almost surpassing his father's height of approximately 5 feet 10 inches.
The post quickly became a sensation among the singer's fans, amassing over 13,000 likes and 537 comments in a short time, with many followers playfully commenting on the height difference.
Family Moments Shared Online
Alexander Delgado is well-known for openly sharing the tender moments of his family life on social media, and Alex Jr.'s birthday was no exception. Every August 1st turns into a public celebration anticipated by his followers.
The strong bond between father and son was also highlighted last year when Alex Jr. called Alexander "the best dad in the world" on social media during his father's birthday in August 2025.
This public exchange of affection has become almost a tradition, with the reunions between Alexander and his son being some of the most celebrated moments by their fans in recent years.
The Extended Delgado Family
Aside from Alex Jr., Alexander Delgado has two more children: his eldest daughter Kuki Delgado, with whom he also enjoys a close and visible relationship on social media, and Sofía Vargas, born in September 2016.
Alexander himself will turn 47 on August 21st, making this month a particularly festive time for the Delgado family. But for now, the spotlight is on the 13-year-old champion who is quickly outgrowing his dad and looks set to continue his unstoppable growth.
Frequently Asked Questions About Alexander Delgado and His Family
Who is Alex Jr.'s mother?
Alex Jr.'s mother is Mily Alemán.
How many children does Alexander Delgado have?
Alexander Delgado has three children: Alex Jr., Kuki Delgado, and Sofía Vargas.
When is Alexander Delgado's birthday?
Alexander Delgado's birthday is on August 21st.