Robert Irwin joined by Irwin family at Australia Zoo’s Crocoseum

Newly-single Robert Irwin has shocked his loyal fans in his first appearance since breaking up with his girlfriend, supported by his mum Terri, sister Bindi and brother-in-law Chandler.

Robert Irwin appeared in the Crocoseum at Australia Zoo on Wednesday.

Newly single Robert Irwin worked the Crocoseum at Australia Zoo on Wednesday along with the extended Irwin family for the first time since he announced his break-up with girlfriend Rorie Buckley.

The 20-year-old wildlife warrior took to his Instagram account which boasts an impressive 5.2 million followers to tell his adoring fans that he would be in the Crocoseum “with the whole fam”.

Chandler Powell with Bindi and Robert Irwin.

Chandler Powell feeds a crocodile.

“Hey guys its Robert here, I wanted to do something fun for all our Australia zoo guests tomorrow, Wednesday,” Irwin said.

“I am going to put on a croc demonstration in the Crocoseum feeding our beautiful crocodiles, but I am going to get the whole family involved we are all going to be in there feeding our gorgeous crocs.

Robert Irwin back working at Australia Zoo.

Bindi Irwin made an appearance.

Robert and Terri Irwin.

“Its just going to be a super fun time and we will get to talk to you all see you all there tomorrow 1.15 in the crocoseum, there will also be a little surprise happening, you’ll see.”

Bindi’s husband Chandler Powell feeding a crocodile with Robert Irwin.

The post was quickly followed by another photo which showed his mother Terri, sister Bindi, brother-in-law Chandler and niece Grace Warrior all cuddling a koala.

Chandler Powell helps feed a crocodile at Australia Zoo.

Things got a little wild for Bindi’s husband.

Irwin captioned the photo: “Grateful for you all”.

Both Irwin and Buckley announced the break-up via an Instagram story on Saturday, devastating fans after many believed Robert would pop the question later in the year.