Robert Irwin and girlfriend Rorie Buckey sip on cocktails during a date night at Australia Zoo

Robert Irwin and girlfriend Rorie Buckey sipped cocktails as they enjoyed an intimate date at Australia Zoo’s restaurant, Warrior.

Robert and Rorie, both 19, showed fans the gastronomic options they have at Warrior, which is connected to the Crocodile Hunter Lodge.

Robert changed out of his khaki uniform for the evening and wore white chinos and a blue shirt for the outing.

A glamorous Rorie took to Instagram to introduce the outing for the couple, saying: ‘Hey guys, so tonight we’re going to Warrior Restaurant and Bar.’

Robert added, “And we’re going to take you with us whether you like it or not.”

Pictured: Rorie Buckey

Robert Irwin sipped a cocktail with girlfriend Rorie Buckey, both 19, during an intimate fine dining date night for the couple at Warrior restaurant at Australia Zoo. Both shown

Robert showed the couple driving to the restaurant and said the couple enjoyed the private dining room at the venue.

The pair were seen sipping on delicious yellow cocktails, to which he nodded in approval.

β€œThe Lodge itself is right on the zoo grounds,” Robert said.

‘Warrior is open to everyone, even if you are not staying at The Lodge you can come in. That’s why Rorie and I are here pretty much every night,” he said.

The delicious menu includes items such as candied pork belly, priced at $38. It also has Queensland beef or chicken breast for $36.

The location has an extensive wine and cocktail list.

Fans were quick to point out that the couple is only 19 years old, which is well under the legal drinking age in America.

‘Only 19!!! Not legal to drink!!” They wrote.

'Warrior is open to everyone, even if you are not staying at The Lodge you can come in.  That's why Rorie and I are here pretty much every night,” he said as he showed off the food.

‘Warrior is open to everyone, even if you are not staying at The Lodge you can come in. That’s why Rorie and I are here pretty much every night,” he said as he showed off the food.

The delicious menu includes items such as candied pork belly, priced at $38. It also has Queensland beef or chicken breast for $36. Desserts pictured

One of the desserts from Warrior restaurant

The delicious menu includes items such as candied pork belly, priced at $38. It also has Queensland beef or chicken breast for $36. Desserts pictured

Robert and Rorie enjoyed the private dining room.  He showed the inside of the restaurant along with the signage.  Pictured

Robert and Rorie enjoyed the private dining room. He showed the inside of the restaurant along with the signage. Pictured

Others joked about how jealous his female followers must be.

β€œAll the women who are normally in the comments are now punching the air,” another.

β€œI can smell the bitter females in here,” another joked.

β€œSir, when did we decide you were old enough to date?” Seriously, there was no discussion,” another added.

Fans joked about the post:

Fans joked about the post: “All the women who are usually in the comments are now punching the air,” one person wrote. β€œI can smell the bitter females here,” another joked. Pictured

Robert and Rorie became Instagram official in August, after months of rumors that they were dating.

It comes after Rorie reportedly completed an Irwin-approved ‘wildlife warrior bootcamp’ before she and Robert became an official couple.

Woman’s Day claimed last week that Rorie had to win over the family by being willing to go out into nature.

Irwin and Buckey both come from famous Australian families, as Robert is the son of the late conservationist Steve ‘The Crocodile Hunter’ Irwin, while Rorie is the niece of the late Oscar-winning actor Heath Ledger.

It comes after Rorie reportedly completed an Irwin-approved 'wildlife warrior bootcamp' before she and Robert became an official couple.  Both shown

It comes after Rorie reportedly completed an Irwin-approved ‘wildlife warrior bootcamp’ before she and Robert became an official couple. Both shown