EXCLUSIVE: Fitness influencer Kayla Itsines flaunts her slim physique in a G-string bikini as she grabs her PDA with fiance Jae Woodroffe on the beach

Kayla Itsines looked fit and fabulous as she hit the beach with her fiancé Jae Woodroffe in Queensland on Monday.

The 32-year-old fitness influencer, who welcomed her second child in January, stunned in a petite khaki bikini with a triangle-cut top and G-string bottoms.

Looking loved-up as always, Kayla and Jae packed their PDAs as they frolicked in the sand before laying down a towel for a tanning session.

At one point, Jae was seen playfully pulling up Kayla’s bikini bottoms as she pulled her in for a romantic clinch.

Kayla, the mother of two, giggled as she snuggled up to her amorous beau.

Kayla completed her outfit with striking sunglasses, gold earrings, a locket necklace and her huge diamond engagement ring.

She swept her brunette locks up into a high ponytail and revealed her flawless complexion by going makeup free.

Jae meanwhile covered up in a black T-shirt, matching running shorts and sunglasses.

Looking loved-up as always, Kayla and Jae (left) packed their PDAs as they frolicked in the sand, before laying down a towel for a tanning session

At one point, charity worker Jae was seen playfully pulling up Kayla’s bikini bottoms as she pulled her in for a romantic clinch

The fitness influencer, who welcomed her second child in January, stunned in a tiny khaki bikini with a triangle-cut top and G-string bottoms

The pair were seen flipping through their mobile phones while lying on the sand, before getting up to take a leisurely stroll along the shore.

Earlier in the day, the duo were spotted running errands on the Gold Coast in activewear.

Jae proposed to Kala in July last year, and the couple welcomed their first child together, a son named Jax, in January.

Kayla completed her outfit with striking sunglasses, gold earrings, a locket necklace and her huge diamond engagement ring

She swept her brunette locks into a high ponytail and revealed her flawless complexion by going makeup free

The pair were seen flipping through their mobile phones while lying on the sand, before getting up to take a leisurely stroll along the seafront

Kayla looked relaxed as she took in the Queensland winter rays

She underwent a planned C-section and previously revealed that the surgery meant she would focus on lower-intensity workouts to rebuild her post-delivery strength.

Kayla already shares a three-year-old daughter, Arna, with her ex-partner Tobi Pearce.

Kayla is one of Australia’s top influencers and can charge between $37,700 and $62,900 for a sponsored post, according to Influencer Marketing Hub.

In 2021, Kayla’s sale of her company Sweat – formerly known as Bikini Body Guide – to American software giant iFIT increased her net worth to $164 million.

Earlier in the day, the duo were spotted running errands on the Gold Coast in activewear

Jae proposed to Kala in July last year, and the couple welcomed their first child together, a son named Jax, in January

Kayla is one of Australia’s top influencers and can charge between $37,700 and $62,900 for a sponsored post, according to Influencer Marketing Hub