Rumors that "The Bachelorette" alums Tyler Cameron and Hannah Brown are back together have been swirling and a recent tweet hasn't exactly helped to extinguish them.

On Monday, Tyler shared a prediction about the future, writing, "There is going to be a major spike in child births 9 months from now."

The 27-year-old was referencing the current global situation surrounding COVID-19 coronavirus and those practicing self-quarantine, but the kicker comes in the form of a response by a fellow "Bachelorette" contestant.

Later that day, Tyler and Hannah were spotted enjoying a beach day in south Florida.

The former Miss Alabama showed off her strong physique as she rocked a white two-piece swimsuit and baseball cap. Tyler did the same as he sported a pair of pink swim trunks.

READ: Who Is Hannah Brown Dating? Former 'Bachelorette' Reveals Relationship Status And Disses Ex

Despite how things may have looked, inside sources shared that their relationship is strictly platonic, at least for the time being.

"The mood was happy and jovial, upbeat and energetic," an eyewitness dished to E! News. "They seemed to be a bunch of close friends who all know each other very well and enjoy a lot of fitness and sports activities."

"Tyler and Hannah seemed genuinely happy to see each other. They were very comfortable together, and their interactions seemed very friendly, natural and genuine," another source shared with the entertainment news outlet, adding that the exes didn't give off any romantic vibes. "Things didn't appear romantic. There was no PDA."

A third insider said, "They aren't dating but Hannah has been there for Tyler since the passing of his mom."

Hannah Brown Tyler Cameron
Hannah Brown is pictured at “Good Morning America” on Nov. 26, 2019 in New York City. Tyler Cameron is pictured at the “E! People's Choice Awards” on Nov. 10, 2019 in Santa Monica, California. Raymond Hall/GC Images; Jon Kopaloff/FilmMagic