Robert Irwin, son of the late 'Crocodile Hunter' Steve Irwin, has been branded the 'best uncle in the world' after sharing a rare video of him and his niece as fans all make the same comments ...

Robert Irwin, presenter of I'm A Celeb Australia and son of the late 'Crocodile Hunter' Steve Irwin, has melted hearts with a recent video featuring his niece, Grace Irwin Powell ...

Get ready for some classic Grace Warrior cuteness overload! Robert Irwin just shared an adorable photo of his niece Grace ...

Robert Irwin told a persistent American tourist at ... While Robert might not have made a love connection with the fan, his oldest sister Bindi did spark with one visitor to the family's zoo.

Bindi beamed. 'Nothing could ever make me dislike Robert,' one fan wrote, while model Christie Mcfit said he is the 'world's best uncle.' Bindi Irwin and her American wakeboarder husband ...

Robert Irwin is the son of late Australian conservationist and television personality Steve Irwin. Steve, who shared Robert with his wife Terri Irwin, was also known as The Crocodile Hunter.

Dad Would Be So Proud' Woman Presses for 18-Year-Old Robert Irwin's Number — but Fans Tell Her to 'Just Let It Go' ...