Lleyton and Bec Hewitt’s daughter Mia, 18, enjoys a day out in Sydney’s Bondi with her new boyfriend

Lleyton and Bec Hewitt’s daughter Mia has debuted her new boyfriend.

The couple were spotted enjoying some fun in the sun on a day out in Sydney’s North Bondi.

Staying sun-safe on the hot Sydney day, Mia, 18, opted to pop into a pharmacy to get some sunscreen before the pair hit the beach’s famous grassy knoll, a favorite spot for influencers and locals alike.

Mia embraced sportswear for the occasion, donning a blue sports top and black bike shorts.

She accessorized her look with black trainers and matching socks and added some bling with several pieces of dainty silver jewellery.

Lleyton and Bec Hewitt's daughter Mia has debuted her new boyfriend.  Both pictured

Lleyton and Bec Hewitt’s daughter Mia has debuted her new boyfriend. Both pictured

The couple were spotted enjoying some fun in the sun on a day out in Sydney's North Bondi

The couple were spotted enjoying some fun in the sun on a day out in Sydney’s North Bondi

Staying sun-safe on the hot Sydney day, Mia, 18, opted to pop into a drugstore for some sunscreen before the couple hit the beach's famous grassy knoll, a favorite spot for influencers and locals

Staying sun-safe on the hot Sydney day, Mia, 18, opted to pop into a drugstore for some sunscreen before the couple hit the beach’s famous grassy knoll, a favorite spot for influencers and locals

Meanwhile, her partner put on a black t-shirt and matching training shorts.

He paired the look with colorful trainers and white socks.

At one stage, the couple looked dejected as they sat down on the grass and rested, looking out to sea.

Mia’s outing follows reports that her parents, Lleyton and Bec, plan to turn their tabloid fame into TV gold.

Mia embraced sportswear for the occasion, donning a blue sports top and black bike shorts

Mia embraced sportswear for the occasion, donning a blue sports top and black bike shorts

She accessorised her look with black trainers and matching socks and added some bling with several pieces of dainty silver jewelery

She accessorised her look with black trainers and matching socks and added some bling with several pieces of dainty silver jewelery

Meanwhile, her partner put on a black t-shirt and matching training shorts.  He paired the look with colorful trainers and white socks

Meanwhile, her partner put on a black t-shirt and matching training shorts. He paired the look with colorful trainers and white socks

At one point, the couple looked smitten as they sat down on the grass and rested while looking out to sea

At one point, the couple looked smitten as they sat down on the grass and rested while looking out to sea

The glamor couple were apparently inspired by David and Victoria Beckham’s Netflix docu-series, and are hoping to replicate its success by creating their own tell-all TV show.

“Bec is very organized and has fantastic home videos, and I know in part what they were thinking about doing something like this,” said a friend of the couple. New idea magazine.

“They watched Netflix’s David Beckham series and loved it, and I’m sure that got them thinking,” they continued.

At one point, the couple embraced tenderly

At one point, the couple embraced tenderly

Grand Slam champion Lleyton married Home And Away star Bec at the Sydney Opera House 18 years ago after a whirlwind romance.

The couple first met on the tennis court in 1999 for a charity match at the Starlight Cup.

The two had not seen each other for several years, and later reconnected via text after Bec sent a message to congratulate Lleyton on winning Wimbledon.

They finally decided to meet in person in 2005, and became engaged after a whirlwind six-week romance.

They share three children: daughters Mia, Ava (12) and son Cruz (14).

Finally the pair lay down on the grass to catch some rays

Finally the pair lay down on the grass to catch some rays