Alex Pike looks tense at the airport with her new Manhattan plastic surgeon, Dr Sachin Shridharani, after the couple enjoyed a family holiday in Noosa

Alex Pike debuted her romance with American plastic surgeon Dr. Sachin Shridharani this past week.

And the pair looked slightly stressed as they flew home from their lavish holiday in Noosa on Saturday.

The glamorous cosmetics nurse, 45, and Sachin, a plastic surgeon in New York, seemed a little tense as they checked in for their flight with Pike’s three sons.

It’s unclear what the frustration was about as the pair were apparently annoyed by all the commotion as they waited in line at Sunshine Coast Airport.

However, the exchange was quickly over and the couple happily boarded the plane shortly afterwards.

Alex Pike (pictured) drove through Sunshine Coast Airport on Saturday afternoon

She was accompanied by her new boyfriend, Dr.  Sachin Shridharani, as well as her three boys

She was accompanied by her new boyfriend, Dr. Sachin Shridharani, as well as her three boys

The glamorous cosmetics nurse, 45, and Sachin, a plastic surgeon in New York, had a tense conversation as they checked in for their flight with Pike's two sons.

The glamorous cosmetics nurse, 45, and Sachin, a plastic surgeon in New York, had a tense conversation as they checked in for their flight with Pike’s two sons.

Alex was dressed in a stylish ensemble for the flight, wearing a form-fitting black suit with tight trousers.

She added a pair of sneakers to the look and wore a straw hat and a black leather designer bag.

The beauty sported a chic make-up look, including plum lipstick on her pout, and wore her brunette locks down.

Alex all but confirmed the romance rumors with Sachin on Monday when the couple was there spotted during their Noosa holiday together.

It is unclear what the frustration was about as the pair were apparently annoyed by all the commotion as they waited in line at Sunshine Coast Airport

It is unclear what the frustration was about as the pair were apparently annoyed by all the commotion as they waited in line at Sunshine Coast Airport

However, the exchange was quickly over and the couple happily boarded the plane shortly afterwards

However, the exchange was quickly over and the couple happily boarded the plane shortly afterwards

Alex was dressed in a stylish ensemble for the flight, wearing a form-fitting black suit with tight trousers

Alex was dressed in a stylish ensemble for the flight, wearing a form-fitting black suit with tight trousers

The former WAG showed off her ageless figure as she stripped down to a tiny string bikini for her sun-soaked outing with her new boyfriend.

The pair were seen holding hands while spending time with Pike’s three children; Spencer, Hudson and Jim.

Shortly after, Alex went Instagram official with the famous plastic surgeon, sharing a sweet selfie with Dr. Shridharani on Instagram.

The couple looked blissfully in love as a beaming Alex leaned close to the chic surgeon for the photo.

She wore a straw hat and a black leather designer bag

She wore a straw hat and a black leather designer bag

Alex was also wearing sunglasses, which she later took off

Alex was also wearing sunglasses, which she later took off

The beauty sported a chic makeup look, including a plum lipstick, and wore her brunette locks down

The beauty sported a chic makeup look, including a plum lipstick, and wore her brunette locks down

Alex all but confirmed the romance rumors with Sachin on Monday when the pair were spotted together on holiday in Noosa

Alex all but confirmed the romance rumors with Sachin on Monday when the pair were spotted together on holiday in Noosa

Commenting on Pike’s post, Dr. Shridharani: ‘So many great moments together.’

Dr. Shridharani recently appeared on Alex’s upcoming podcast, which focuses on plastic surgery and cosmetic procedures.

Alex previously had a high-profile relationship with AFL star Nathan Buckley, with the pair getting together in early 2021.

They ended the romance for good in January 2022, with the cosmetic nurse admitting the pair had gone their separate ways.

Before Nathan, Alex was married to businessman Leon Siebel, a renewable energy entrepreneur, with whom she shares her sons.

The couple had their hands full with all their luggage as they headed to their flight

The couple had their hands full with all their luggage as they headed to their flight

Dr.  Shridharani showed off his expensive taste with a black designer man bag

Dr. Shridharani showed off his expensive taste with a black designer man bag