Robert Irwin and both kiss alligator on Tonight Show 

He's the only son of the late great Steve Irwin, who was tragically killed after a stingray barb pierced him in the heart back in 2006.

And 14-year-old Robert Irwin proved he's definitely following in his Crocodile Hunter father's footsteps, bringing a large reptile along with him during an appearance on The Tonight Show with on Wednesday night. 

The budding conservationist introduced the 43-year-old TV host to Curly the American alligator and gushed about the amazing species of animal.

Crikey, that's brave! Robert Irwin and Jimmy Fallon both KISS an American alligator as they are joined by Bindi and Terri on The Tonight Show 

Crikey, that's brave! Robert Irwin and both KISS an American alligator as they are joined by Bindi and Terri on The Tonight Show 

Enlisting the help of his wildlife warrior sister Bindi, 19, and 53-year-old mother Terri, the Irwin family cradled the gator as Robert explained fascinating facts about the  predator. 

'My dad called them frogs with sharp teeth. He's so cute, I love him,' he said. 

'He’s an American alligator - look at the size of him. They’re really nice, very cool. And you can see, they do sort of look like a frog.'

Robert continued: 'They’re really cute. But in those jaws... they’ve got really high jaw pressure.

'They’ll clamp down, they won’t let go. It’s amazing. They’re really sweet though.

'You can feel he’s got those soft little

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