Jennifer Lopez Has Beach Birthday With Alex Rodriguez and Family

The triple-threat star turned 49 on Tuesday!

Jennifer Lopez celebrated her birthday at the beach!

The triple-threat star turned 49 on Tuesday, and kicked off the week in the sun and sand with boyfriend Alex Rodriguez and their combined four children -- Lopez's 10-year-old twins, Maximilian and Emme, and Rodriguez's daughters, Ella, 10, and Natasha, 13.

Lopez documented the fun day on her Instagram Story by sharing a selfie of her lounging on the beach in a spaghetti strapped white dress. The "El Anillo" singer also posted a video of Maximilian jumping into the ocean via a water trampoline and another selfie with Emme, Ella and Natasha. In addition, she shared pics and videos of her beautiful surroundings, showing off the clear water, swaying palm trees and a shining rainbow.

Instagram
Instagram
Instagram
Instagram

Rodriguez also posted from the tropical paradise, opting for a pic with his daughter, Ella. "My Ella?," the 42-year-old former Yankees player captioned a shot of him hugging his youngest daughter.

Before relaxing on the beach, Lopez was busy hitting the gym. "#SundayFunday kind of... ? gotta get it in... now let the fun begin!! #birthdayweekbegins @niyamasol," she captioned an Instagram pic of her in printed leggings and a white sports bra that bared her abs. 

This isn't the first time Rodriguez and Lopez have taken to the beach for a celebration! Over the Fourth of July, the couple shared sweet snaps lounging on the beach, even sparking engagement rumors when J.Lo wore a ring on that finger.

Here's more from their summer holiday:

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