The Irwin kids are growing up so fast!
The late 'Crocodile Hunter' only son, Robert Irwin, is rumoured to be dating his first girlfriend.
The 13-year-old son of Steve Irwin, who is an avid nature photographer, is said to be dating 14-year-old Tess Poyner, who he met earlier this year at the Australian Geographic Nature Photographer of the Year awards.
The pair has reportedly been inseparable since they met, with Tess even hanging out at Australia Zoo.
Older sister Bindi Irwin has already been in a long-term relationship with her boyfriend Chandler.
Where has all the time gone?