Are they more than just Cougar Town co-stars? Courteney Cox holidays with Josh Hopkins in the Caribbean

She has been unable to shake rumours that she has moved on from estranged husband David Arquette.
But that didn't seem to bother Courteney Cox as she holidayed with Cougar Town co-star Josh Hopkins in St Bart's today.
The 46-year-old actress looked relaxed and happy with Hopkins as they spent the day frolicking in the ocean and walked in the sand.
Arquette, showed off her toned body in a tiny black and white bikini and her ridiculously flat stomach.

Close friends: ourteney Cox enjoyed a day at the beach with her Cougar Town co-star Josh Hopkins today on the Caribbean island of St Bart's

Ocean fun: The pair frolicked in the ocean and enjoyed some down time after wrapping filming on their hit show

Hopkins, 40, looked equally as delightful in a pair of flower-patterned dark blue board shorts.
They were also reportedly spotted by onlookers holding hands after the cameras stopped rolling on set.
The pair have been swamped with rumours that they are in a relationship for a while.
But with shooting on their hit ABC sitcom reportedly wrapped for the season, this time together is certainly a holiday and not just together for work.

Great figure: The 46-year-old showed off her great bikini body and rock hard abs in her two-piece swimsuit and was later joined by her six-year-old daughter Coco Arquette

But a source close to Hopkins told Us Magazine: 'They are strictly, strictly platonic. It's a group vacation. She's close to her co-stars.
'She's been like that since Friends. But there's nothing more going on.'
Also on the trip is Cox's six-year-old daughter Coco who is co-parented with her estranged husband David Arquette.

Three's a crowd: Courteney and Josh were joined by Coco for a paddle in the ocean

Family frolics: The mother-of one delighted in the quality time with her daughter and scooped her up in her arms as they were hit by a wave

The mother-daughter duo had a delightful time frolicking in the ocean and Cox scooped up her bundle of joy into her arms as they were hit by a wave.
Courteney's 'mini-me' looked like a tiny version of her mother with the same raven hair.
They held hands as they walked onto the shore and were in good spirits as they enjoyed their Caribbean vacation.
Later Hopkins joined the girls for a romp in the crystal clear waters and went for a paddle together in the turquoise sea.

Say cheese: The mother-daughter duo larked around on the beach and took pictures as they enjoyed the warm weather

Putting her feet up: The former Friends star took some time out to enjoy some time on her own after a busy filming schedule

It is unknown how Arquette feels about this jolly vacation as it is reported that he is open to putting his family back together.
And just last week Courteney gushed about Arquette who she has been separated from since last September.
At a junket for Scream 4 she said of her estranged husband: 'Oh my God, I'm so proud of him', Cox gushed and said of his post-rehab appearance: 'Best he's ever looked. He's so cute!'

Time out: Courteney Cox and her adorable daughter Coco Arquette have gone on a tropical holiday for some mother and daughter bonding time

Covered up: Courteney concealed her patterned two-piece bikini with a black crochet kaftan

Courteney also recently revealed that she would have 'huge waves of pain' if her marriage to David did not survive.

Meanwhile, David, 39, told Oprah last month that he is sure he and Courteney will get back together.

Reconciliation? It seems that absence has made the heart grow fonder as Courteney has recently renewed admiration for her spouse David Arquette pictured here

'I know that I will be with her for my whole life', he shared.
He even proclaimed that he did not turn to pain medication after his head-on collision recently. He was not seriously injured in the crash.
Last week the estranged couple were pictured out together and went shopping at their local flower market.
The couple, who have homes in Malibu and Beverly Hills, split at the end of last year shortly after they had finished filming Scream 4.
David ensued on a non-stop partying marathon and eventually checked himself into rehab voluntarily following a wild New Year's Eve party.
After a month in treatment, the pair have been working quietly on mending their relationship, sources told RadarOnline.
In the April issue of Haper's Bazar magazine, former Friends star Cox said that she has no bad feelings towards him.

She also seemed to hold out hope for a possible reconciliation, saying of her 12-year marriage: 'I don't know what is going to happen.'
Arquette spoke to chat show host Oprah about the rumours last month, saying although he did believe there was some truth in it at the time, he now is confident Cox was not romantically linked to Van Holt.