Robert Irwin posted an innocent selfie with his girlfriend on Instagram, and fans have picked up on some "creepy" comments.
The romantic story behind Irwin and his partner Rorie Buckey has captured attention in recent times, notably because they both come from famous families.
Irwin, of course, has forged his own career within wildlife conservation following in the footsteps of his iconic father Steve Irwin, while Buckey is the niece of the late actor Heath Ledger.
The romantic connection between Irwin and Buckey first came under the spotlight when they were spotted enjoying a dinner date at an upscale restaurant in Brisbane, Australia, late last year.
Irwin, 19, has recently uploaded a snap of himself alongside Buckey and for whatever reason, some of the comments were deemed as "creepy" after people started asking the star to marry them.
This didn't go unnoticed by fans of the pair, who rushed to defend them - clearly deeming those who have a crush on the 19-year-old as strange for wanting him to break up with his girlfriend to be with them.
One fan wrote: "Why are these comments so creepy? If you cant be kind, just stop. They look happy, leave them be. And honestly shes insanely pretty. You are all just bitter and salty [sic]."
A second wrote: "With half of these comments no wonder auld robby didnt wanna show us a girl. You'd swear he saved himself for yous only, Go on robby my man! Love from Ireland [sic]."
While a third person simply added: "Some of these comments are creepy asf."
Earlier this year, the duo marked their debut as a couple at the premiere of the much-anticipated film Mission: Impossible - Dead Reckoning Part One, held in Sydney.
As the cameras flashed and fans eagerly looked on, the young couple didn't hold back their affection for each other.
Since their initial public appearance, Irwin and Buckey have been seen together on several occasions, with their bond growing stronger. Notably, they were spotted at Perth Airport in April, enjoying each other's company.
After some of their first sightings together, fans had even made the connection that Buckey bears a striking resemblance to Irwin's sister, Bindi, in looks.
It's clear that the pair are happy together, but that won't stop people in the comments hoping that Irwin will turn his attention their way!