Lewis Jetta, you little beauty. Sydney young gun finally celebrates a goal.

"Gilly" was rapt to see Sydney's speedy youngster Lewis Jetta finally kick the first goal of what shapes as a brilliant AFL career.

Unbelievably, Jetta's goal in the big win over Hawthorn at the SCG came after he'd kicked 19 behinds in succession.

Yep, that's right ... 19 behinds in a row.

"Gilly" was thrilled to see Jetta's teammates rush in to congratulate the young gun.

"When he kicked his goal, everyone ran over to him," he said.

"The players love playing with him. He's a bit of a cult figure."