Christina El Moussa shows off her bikini body as beau Ant Anstead carries her in the ocean in Hawaii

They have a total of four children from their respective past marriages.

And when they set off for a holiday in Hawaii, reality star couple Ant Anstead and Christina El Moussa brought all of them along.

Christina, 35, showed off her bikini body and looked the picture of glee as her beau scooped her up into his arms at the beach.

When they set off for a holiday in Hawaii, reality star couple Ant Anstead and Christina El Moussa brought all of their respective children along

When they set off for a holiday in Hawaii, reality star couple Ant Anstead and Christina El Moussa brought all of their respective children along

The pair were in the shallows, and Christina affectionately draped her arms over her man's shoulders as he supported her from below.

For her beach day, she opted for a busty two-piece that was solidly navy at the top but featured a geometric navy, pink and white print on the bottoms.

Sweeping her drenched blonde hair back to keep it out of her face, she shielded her eyes from the rays with a pair of massive sunglasses.

Togetherness: She was glimpsed cradling her son Brayden in one arm she wrapped the other around Ant and gave her boyfriend a kiss on the lips

Togetherness: She was glimpsed cradling her son Brayden in one arm she wrapped the other around Ant and gave her boyfriend a kiss on the lips

Having a ball: Christina, 35, showed off her bikini body and looked the picture of glee as her bombshell beau scooped her up into his arms at the beach

Having a ball: Christina, 35, showed off her bikini body and looked the picture of glee as her bombshell beau scooped her up into his arms at the beach

Barrel of laughs: The pair were in the shallows, and Christina affectionately draped her arms over her man's shoulders as he supported her from below

Barrel of laughs: The pair were in the shallows, and Christina affectionately draped her arms over her man's shoulders as he supported her from below

When you got it: For her beach day, she opted for a busty two-piece that was solidly navy at the top but featured a geometric navy, pink and white print on the bottoms

When you got it: For her beach day, she opted for a busty two-piece that was solidly navy at the top but featured a geometric navy, pink and white print on the bottoms

Christina shares two children - a daughter called Tayor, seven, and a son called Brayden, two - with her ex-husband Tarek El Moussa.

Tarek and Christina, who shot to fame on their house-flipping show Flip Or Flop, had their divorce finalized in January of this year.

Flip Or Flop has been running since 2013 and has managed to survive its stars' turbulent personal lives for an upcoming eight season.

Hello, gorgeous: Sweeping her drenched blonde hair back to keep it out of her face, she shielded her eyes from the rays with a pair of massive sunglasses

Hello, gorgeous: Sweeping her drenched blonde hair back to keep it out of her face, she shielded her eyes from the rays with a pair of massive sunglasses

Family people: Ant and Christina have a total four children from past marriages

Family people: Ant and Christina have a total four children from past marriages

Mother of two: Christina shares two children - a daughter called Tayor, seven, and a son called Brayden, two - with her ex-husband Tarek El Moussa

Mother of two: Christina shares two children - a daughter called Tayor, seven, and a son called Brayden, two - with her ex-husband Tarek El Moussa

History: Tarek and Christina, who shot to fame on their house-flipping show Flip Or Flop, had their divorce finalized in January of this year

History: Tarek and Christina, who shot to fame on their house-flipping show Flip Or Flop, had their divorce finalized in January of this year

Meanwhile, For The Love Of Cars host Ant split from his wife of 12 years Louise last year, and the pair of them also have two children.

Christina was seen lovingly splashing about in the water with Brayden, who in a safety-first measure had a pair of arm floatees.

She was also glimpsed cradling Brayden in one arm she wrapped the other around Ant and gave her boyfriend a kiss on the lips.

Making it work: Flip Or Flop has been running since 2013 and has managed to survive its stars' turbulent personal lives for an upcoming eight season

Making it work: Flip Or Flop has been running since 2013 and has managed to survive its stars' turbulent personal lives for an upcoming eight season

Heartthrob: Meanwhile, For The Love Of Cars host Ant split from his wife of 12 years Louise last year, and the pair of them also have two children

Heartthrob: Meanwhile, For The Love Of Cars host Ant split from his wife of 12 years Louise last year, and the pair of them also have two children

So sweet: Christina was seen lovingly splashing about in the water with Brayden, who in a safety-first measure had a pair of arm floatees

So sweet: Christina was seen lovingly splashing about in the water with Brayden, who in a safety-first measure had a pair of arm floatees

Christina signed with Christie’s International Real Estate's offshoot First Team, the Orange County Register reported in February.

The platinum blonde has sold the luxurious home she and Tarek lived in together in Yorba Linda, which is in California's Orange County.

She asked $2.995 million for the five-bedroom 6,366-square-foot house, according to a report in People magazine.

Coup: Christina signed with Christie¿s International Real Estate's offshoot First Team, the Orange County Register reported in February

Coup: Christina signed with Christie’s International Real Estate's offshoot First Team, the Orange County Register reported in February

Offloading: The platinum blonde has sold the luxurious home she and Tarek lived in together in Yorba Linda, which is in California's Orange County

Offloading: The platinum blonde has sold the luxurious home she and Tarek lived in together in Yorba Linda, which is in California's Orange County

Price tag: She asked $2.995 million for the five-bedroom 6,366-square-foot house, according to a report in People magazine

Price tag: She asked $2.995 million for the five-bedroom 6,366-square-foot house, according to a report in People magazine

According to Realtor.com, she and Tarek paid $2 million for the place in 2013 and spent a further $1.5 million renovating the nine-bathroom house.

At the start of this May, the Los Angeles Times reported she had gotten the full $2.995 million on the sale of her house, which boasts 8.25 bathrooms.

Citing a police report from Yorba Linda, People reported that in May 2016, Christina called the police on Tarek, fearing he was going to kill himself.

He had taken a gun and set off from their home, and police ultimately discovered him in Chino Hills State Park. At that point, Christina resolved to separate from him. 

Adding it up: According to Realtor.com, she and Tarek paid $2 million for the place in 2013 and spent a further $1.5 million renovating the nine-bathroom house

Adding it up: According to Realtor.com, she and Tarek paid $2 million for the place in 2013 and spent a further $1.5 million renovating the nine-bathroom house

Feeling fab: 'This is by far the happiest I¿ve been in a while,' Christina effervesced to Us Weekly this June, adding: 'I¿m really excited about the future'

Feeling fab: 'This is by far the happiest I’ve been in a while,' Christina effervesced to Us Weekly this June, adding: 'I’m really excited about the future'

'Everything's going really good': She gushed: 'I¿m excited about the show, I¿m excited about the move, I¿m in a great relationship, my kids are doing well'

'Everything's going really good': She gushed: 'I’m excited about the show, I’m excited about the move, I’m in a great relationship, my kids are doing well'

Tarek insisted on the Today show that the gun was merely for self-defense from animals, and that he'd had no suicidal plans but was just going for a hike.

Their split went public that December and in January of 2017, People reported that Tarek had filed for divorce.

She and Tarek had tied the knot in 2009, and they share two children - seven-year-old daughter Taylor and two-year-old son Brayden.  

Tarek appeared a while back on The Dr. Drew Podcast and discussed having had cancer twice, as well as the testosterone injections he received, which he feels fed into his marital problems by altering his hormone levels.

High praise: Christina vaunted Ant as 'an amazing guy,' as well as 'a great father' who is 'so grounded' and 'so supportive' and 'really lifts me up'

High praise: Christina vaunted Ant as 'an amazing guy,' as well as 'a great father' who is 'so grounded' and 'so supportive' and 'really lifts me up'

As seen with his children: Of their joint travels, Christina dished: 'The most romantic thing that he¿s done [for] me is he took me to Napa, which Napa has always been on my bucket list'

As seen with his children: Of their joint travels, Christina dished: 'The most romantic thing that he’s done [for] me is he took me to Napa, which Napa has always been on my bucket list'

'This is by far the happiest I’ve been in a while,' Christina effervesced to Us Weekly this June, adding: 'I’m really excited about the future.'

She gushed: 'I’m excited about the show, I’m excited about the move, I’m in a great relationship, my kids are doing well. Everything’s going really good.'

Christina vaunted Ant as 'an amazing guy,' as well as 'a great father' who is 'so grounded' and 'so supportive' and 'really lifts me up.'

Of their joint travels, she dished: 'The most romantic thing that he’s done [for] me is he took me to Napa, which Napa has always been on my bucket list.'

The process: Her split from Tarek went public that December and in January of 2017, People reported that Tarek had filed for divorce

The process: Her split from Tarek went public that December and in January of 2017, People reported that Tarek had filed for divorce

Horsing around: Ant was seen playfully launching his son into the air as they waded in the shallows

Horsing around: Ant was seen playfully launching his son into the air as they waded in the shallows

'Livin' the dream': Christina also took her children paddle-boarding, as she showed her approximately 881,000 Instagram followers

'Livin' the dream': Christina also took her children paddle-boarding, as she showed her approximately 881,000 Instagram followers

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