He already has expensive taste! Kyle Sandilands' son Otto helps his mum Tegan wheel a Louis Vuitton suitcase as they touch down from their holiday

Kyle Sandilands and his wife Tegan Kynaston returned to Sydney on Friday after a relaxing holiday with their son Otto.

The married couple arrived back from their $1.3 million holiday home in Port Douglas and were seen touching down at Sydney Airport.

They received a helping hand from their one-year-old who helped pushed their luggage.

As the family of three made their way through the airport, the tiny tot was seen gripping the handle of a Louis Vuitton carry-on suitcase, seemingly determined to contribute to the family's load.

Otto was dressed in an adorable, grey and navy blue tracksuit set that featured a bear printed on the front of his sweatshirt.

Meanwhile, Kyle opted for a black hoodie and matching shorts.

The radio shock jock, 53, carried a large black backpack over his shoulder and was seen helping his son steer the suitcase.

He accessorised with his signature black cap and sunglasses, as well as black running shoes.

Kyle's wife Tegan, 38, dressed comfortably for the journey home.

The blonde beauty wore black leggings and an oversized grey hoodie, while accessorising with black and white sneakers and a grey leather tote bag.

Otto, with his blonde hair neatly tied up in a small ponytail, looked content and focused on pushing the designer luggage.

Kyle recently revealed he and Tegan had some exciting family news .

Speaking on The Kyle and Jackie O Show, the radio king said Tegan had changed her surname to Sandilands on all government-issued documents.

The shock jock said 'I do' with the communications executive at the heritage-listed Swifts mansion in Sydney's Darling Point in front of 130 guests in April, 2023.

Tegan and Kyle welcomed Otto in August 2022.

Just after he arrived, Kyle told the Sunday Telegraph that Otto had already won his heart and he couldn't stop 'staring' at him.

'We just look at him the entire time, like a couple of goons, just staring at him — and then we look at each other and smile,' Kyle said.

'And then we [himself and Tegan] have a little tear.'