Joe Jonas is mobbed by fans as he enjoys a night out with brother Kevin at Chiltern Firehouse – after ex-wife Sophie Turner went Instagram official with new man Peregrine Pearson

Joe Jonas and his brother Kevin were attacked by a group of fans on Tuesday while enjoying a night out at the Chiltern Firehouse in London after a concert.

After taking the stage at the O2 Arena, the 35-year-old singer posed for selfies with eager fans waiting outside the celebrity hotspot.

Joe was joined on the outing by his brother Kevin, who both chatted with the group of fans waiting outside the famous fire station.

The Jones Brothers are in the UK for a series of concerts, originally scheduled for June.

The group announced in April that they were postponing their tour due to “some exciting projects in the works.”

After taking the stage at the O2 Arena, the singer posed for selfies with eager fans waiting outside the celebrity hotspot

It came just hours after Joe’s ex-wife Sophie Turner made it official with her aristocratic friend Peregrine Pearson on Instagram, days after her divorce from the US hitmaker was final.

The actress posted a simple caption for the photos on Monday, sharing two photos of Peregrine, 29, relaxing in one shot.

The couple first confirmed their relationship in December last year, just months after it was announced in September that Sophie and Joe, 35, had filed for divorce.

The mother of two, who shares Willa (3) and Delphine (1) with her ex-husband, has since made several public appearances with Peregrine, but this is the first time he has appeared on her Instagram page.

And fans were thrilled with the official launch, joking: ‘Improved, I see’.

Others wrote: ‘I think I can speak for all of us when I say I am so happy that you are free to be whoever you want to be and that you are happy. We all support you and are inspired by your strength.’

“For me, it’s a balance… being an actress, being a mother who has to maintain her children’s privacy, and being able to let loose every once in a while, like a twenty-something should. I love seeing that.”

Others said, ‘Let’s go, there’s just been a new king in the north dropped in.’

Joe was joined on the outing by his brother Kevin, with the pair both stopping to chat with the group of fans waiting outside the famous Firehouse

It came just hours after Joe’s ex-wife Sophie Turner made Instagram official with her aristocratic boyfriend Peregrine Pearson, days after her divorce from the US hitmaker was finalised.

The Game Of Thrones star, who is often seen with the property developer (pictured), confirmed their relationship on her social media page

This comes after Sophie and Joe recently reached a divorce settlement, according to legal documents obtained by DailyMail.com, which has since been signed by a Miami-Dade County judge.

The terms are confidential, but it was previously revealed that the couple attempted to reach an agreement over child custody and division of assets through mediation

In March, Sophie asked to ‘reactivate’ the divorce proceedings, which had been suspended as the couple went to mediation

But after the two were unable to reach an agreement, the X-Men star asked a judge to end the marriage and decide who would get custody of their daughters.

In the month following their divorce last year, Joe and Sophie reached a temporary custody arrangement

This comes after Sophie and Joe recently reached a divorce settlement, according to legal documents obtained by DailyMail.com, which has since been signed by a Miami-Dade County judge.

The terms are confidential, but it was previously reported that the couple had attempted to reach an agreement through mediation regarding custody of the children and division of assets.

Judge Gina Beovides approved the agreement Friday, declaring that their nearly five-year marriage was “irretrievably broken.”

In March, Sophie asked to ‘resume’ the divorce proceedings, which had been suspended while the couple went to mediation.

But when the two failed to reach an agreement, the X-Men star asked a judge to end the marriage and decide who would get custody of their daughters through a court-ordered settlement.

The couple had a prenuptial agreement, so ownership was probably not an issue, but they had been unable to reach an agreement on custody.

The biggest disagreement between them was where their two daughters would live permanently. Sophie wanted to take them to her native UK, while Joe preferred to keep them in the US.

At one point, things got so bad that Sophie filed a child abduction complaint against Joe, claiming he was breaking international law by refusing to allow the children to travel to her. In January, however, she asked the judge to dismiss the complaint.

In the month following their divorce last year, Joe and Sophie arranged a temporary custody arrangement after Sophie sued him over his attempts to prevent her from taking their children from the US on an allegedly pre-planned trip to the UK.

Joe has been in the UK with his brothers Kevin (pictured) and Nick for a run of shows at the O2 Arena, originally scheduled for June.

The group announced in April that they were rescheduling their tour dates due to “some exciting projects in the works.”

DailyMail.com previously obtained court documents showing that the previous custody arrangement allowed both parents to be with their daughters for two weeks at a time and allowed the girls to travel back and forth between the US and the UK.

They were also able to travel anywhere in the US and UK, meaning Sophie could take the girls to England, which she had previously said would become their “forever home”.

While Joe took the girls on tour with his band The Jonas Brothers, Sophie was able to spend Christmas with them in the UK with her family.

However, the guardianship arrangement was only temporary: the documents stated that the arrangement would last until January 2024.

During their high-profile custody battle, Sophie began dating Peregrine and a photo was obtained Through The sun In October we saw them kissing on the street in Paris before they went to the Rugby World Cup.

The couple kept their romance a secret until they went on a skiing holiday together in December, where they confirmed their love.

They also attended Paris Fashion Week together in March and were photographed walking home together after a night of partying following Taylor Swift’s first Eras Tour show at Wembley in June.