Jason Deruloformer of Jena Beautiful: brought the heat to South Beach this weekend … flashing her beach body in a red hot bikini while hanging with her baby daddy and son.
The family was photographed this weekend at the W South Beach, a five-star hotel located in Miami Beach … stepping out onto the sand, where they had their own VIP cabana and sun loungers.
Check out the pics… Jenna stripped off her cover-up soon after arriving at the beach, revealing her steamy swimsuit underneath.
Derulo is nearby with his t-shirt and chalkboard…laughing big as he watches their son; Jason: — dig around in the sand.
Miami seems like a family-friendly place to gather … as JD had a few shows in The Magic City this past weekend.

TMZ.com
Jason played LIV Night Club Saturday, a celebrity hangout favorite in South Florida, and then the Kaseya Center Sunday, home of the Miami Heat.
In case you don’t know… Jenna and Jason split in September 2021, about four months after their son was born.
Jena insists that Jason’s betrayal ultimately ended their relationship… though it seems like they’re on good terms considering their time and Jason buying him $3.6 million home in 2022.
Holidays are for bonding…and these two are clearly rocking the co-parenting game.