Jennifer Lopez Gushes Over Alex Rodriguez on His Birthday: 'You Are a Superstar'

The "World of Dance" judge posted a slideshow to Instagram showing various pictures and videos of her and the MLB legend since their relationship began, in celebrating of his special day. Many of the slides were from their most recent vacation and featured their children as well.

In her lengthy message, Lopez expressed how happy is that she's "getting to know the real" A-Rod.

"Baby, spending time with you over the past year and a half...getting to know the real you more and more...I am surprised everyday by the generous, loving person you are to me and everyone around you..." she captioned the post. "You bring energy and laughter everywhere you go. But I am most impressed by the man you strive to be...growing everyday... reaching for new heights, new understanding, new dreams and new goals."

"YOU ARE A SUPERSTAR," Lopez continued. "A force of nature, a visionary and a gentleman. I love you and I wish for you, today and everyday, all the goodness and abundance God and the universe has to offer... HAPPY BIRTHDAY Macho Bello. Te Adoro"

It seems Rodriguez had an amazing day, as he shared a post as well with his lady love, adding, "Wow! Just wanted to say thanks to everyone for the amazing birthday wishes I received today on social media. I'm so grateful for all of you that have supported me over the years, both on the field and off. I hope that you guys all have great birthdays as well when your day rolls around!"

Her post comes three days after Rodriguez shared a sweet tribute of his own to Lopez on her birthday. Yes, their birthdays are only three days apart. Although Lopez is three years older.

In his post, Rodriguez wished her "all the happiness" she deserved.

"When we were kids, birthdays were exciting because it was all about the gifts we would be getting," he began in the post. "A new bat, dance shoes, maybe a new CD (yes I'm old!). I see firsthand how that's changed for Jennifer, and how she's found joy in sharing with others."

"For someone who has been about giving everything she has 365 days a year--to our children, our families, the world--I hope today, we can give you all the happiness you deserve," he added. "I love you mucho Macha 13."

The "Shades of Blue" star also impressed everyone with a birthday bikini photo she shared, showing her amazing body alongside A-Rod and her 10-year-old twins Max and Emme.