David Haye packs on the PDA with model girlfriend Sian Osborne during a romantic stroll – after ex Una Healy ‘split from new boyfriend’

David Haye and girlfriend Sian Osborne packed on the PDA as they enjoyed a romantic stroll in London’s Soho on Wednesday.

The boxer, 41, couldn’t keep his hands off the stunning model, 31, as they walked arm in arm before stopping for a hug.

Sian turned heads during the outing in a black and white striped faux fur coat, which she teamed with a pair of chunky motorcycle boots.

Meanwhile, David wore an oversized aviator jacket with dark skinny jeans and high-top Nike sneakers.

The pair chatted intently as they walked down the busy street before stopping to grab both a cup of coffee and a kiss.

In love: David Haye, 41, and girlfriend Sian Osborne, 31, packed on the PDA as they enjoyed a romantic stroll in London’s Soho on Wednesday

Hurry up! The boxer couldn’t keep his hands off the beautiful model as they walked arm in arm before stopping for a hug

Last month, Una Healy reportedly split from her new Love Island star boyfriend after claiming she was lured into a row with David and Sian.

The 42-year-old singer of Saturdays is said to have had a relationship with Irish comedian Stephen Mullan in August.

Una was backstage to support him at the Paddy Power comedy festival, with the comedian telling his friends they were together.

The pop star proudly shared a photo of Stephen on stage as she watched and described his set as ‘silly but killer comedy’.

But now the duo is believed to have split after just two months of dating, and Una is back on the market.

A source said The sun: ‘Una and Stephen had a lot in common with their Irish background, but realized this was the end of their romance.’

However, a representative for Una has denied that the two were ever officially in a relationship and had only gone on a few dates in each other’s company.

They said: ‘They never had a relationship, it was just a few dates.’

Happier than ever: Sian turned heads during the outing in a black and white striped faux fur coat, which she teamed with a pair of chunky motorcycle boots

Trendy: Meanwhile, David wore an oversized flight jacket with dark skinny jeans and high-top Nike sneakers

Couple: The pair chatted intently as they walked down the busy street before stopping to grab both a coffee and a kiss

Tough: Last month Una Healy (L) reportedly split from her new Love Island star boyfriend after claiming she was lured into a row with David and Sian

MailOnline has also contacted representatives for Stephen Mullan for comment.

Una recently said she was ‘tricked’ into a ‘drouble’ with David and Sian after stories of their involvement hit the headlines.

She recently broke her silence about her three-way relationship with the boxer, insisting the only person she was dating was David – even though he was dating Sian at the same time.

And according to The sunSian shared a dictionary definition of the word misled – in relation to Una’s bold claims.

Alongside the beaming snaps, which she dated from November 2022, she wrote: ‘Hoodwink: verb to deceive or deceive someone.’

‘A liar weaves a tangled web and becomes entangled in a labyrinth of deception.

Before adding, “When we embrace the truth, we join the harmonious order of the universe.”

Una said she wanted to “put to bed” the rumors that she was in trouble.

Romantic: The couple seemed completely at ease in each other’s company

Low profile: David shielded his eyes behind sunglasses and wore a gray beanie

Sweet: Sian put her arm around her boyfriend

Making a day of it: The couple were later stopped as night fell as they made their way through the busy street

Chilly: David kept warm and put on a green hat

In love: The couple took in the sights

She revealed she was looking for a monogamous relationship but decided to date polyamorous David because their romance was “casual, it wasn’t serious.”

Yet David soon introduced Sian to the group, insisting the ladies get to know each other while inviting her to go on holiday with Una.

Although the trio enjoyed an initial short vacation together in Morocco, Una realized during a second trip to Costa Rica that she could no longer be part of the relationship.

While in Central America, she received a “sign” when she heard Brandy and Monica’s song The Boy Is Mine, a song about two love rivals arguing over a man.

Heartbreak: Una reportedly split from comedian Stephen Mullan after just two months of dating

Together: Una (left) and Stephen (second right) are photographed with a group of friends on another occasion

Una confessed, “As soon as I got there, I could hear the song. It just wasn’t right.

‘There’s no dynamic there – she’s not my girlfriend – he’s both our friends and I just thought, “I’m out, you can have him.”

“He can have whoever he wants, because one (woman) will never be enough for him.”

Una then revealed David’s bizarre reaction to ending their romance, revealing that he told her she had ‘resigned from the team’.

Still, he added that it was “fair enough, you do what makes you happy,” with Una noting that “he’s just living his truth, his authentic self.”

Although their relationship ended in January, David shocked her by paying tribute to her on Valentine’s Day.

Una shares two children with her former husband, rugby player Ben Foden, before they split in 2018.