She’s remained private about her long-term relationship with John Miller, but a new report has shed light on Jennifer Garner’s romance with the businessman.

‘She loves [Miller],’ a source told People, adding that the pair spent this weekend together as her ex-husband Ben Affleck cares for their kids, Finn, 15, and Samuel, 12. Their oldest, Violet, 18, is a student at Yale University.

‘They are serious. He’s also a co-parent and understands her priority,’ the source said.

‘Their relationship is fun and easy-going,’ the source added. ‘She’s very happy.’

Miller is an attorney and is currently serving as the CEO of CaliBurger and its parent company CaliGroup.

Jennifer Garner is very happy and very solid in her commitment to her boyfriend John Miller and they spend as much time together as their individual co-parenting plans allow them to, seen here in January 2023

He and the Alias actress first connected in 2018, not long after her divorce from Affleck was finalized.

The couple broke up for a bit in 2020 with the 13 Going on 30 star telling People that she was single in March 2021.

They reportedly got back together sometime in 2022.

In early 2023 a source told the outlet that they ‘took a long break from dating, but Jen is very happy that they are back together.’

The new report comes as Affleck officially ends his marriage of two years with Jennifer Lopez.

It also comes after insiders claimed that Garner and Miller were working to to get to a ‘better place’ after the actress’ attempts to help Affleck and his split from Lopez led to a ‘divide’ in their own relationship.

In the months before Lopez, 55, officially filed from divorce from the Argo actor, 52, Garner had adopted the role of ‘marriage counsellor’ to the struggling couple, with some friends fearing she had been forced to ‘play mediator.’

The role appears to have irked Miller too, who understands they have children, but reportedly doesn’t like ‘sharing’ her.

Miller and the Alias actress first connected in 2018, not long after her divorce from Affleck was finalized, seen here at San Diego Comic Con in 2024

‘John doesn’t like sharing Jen and there is a divide when it comes to her and Ben,’ a source told DailyMail.com last month.

The source added that the Cali Group CEO is not fearful that the former couple will spark up a romantic connection again, but has simply struggled with how much energy Garner has put into her ex.

‘He wishes it wasn’t like that because he understands they are a family, but it gets to him like it would anyone.’

‘John doesn’t have any fears that they are getting back together – but it has been tough coping with her support for Ben during his split from JLo.’

Garner has lately seemed to be running a lot of interference for her ex-husband Ben Affleck amid his split from Jennifer Lopez, seen here at the 2014 Vanity Fair Oscar Party

‘She loves [Miller],’ a source told People , adding that the pair spent this weekend together as Affleck is caring their kids, Finn, 15, and Samuel, 12. Their oldest, Violet, 18, is a student at Yale University, seen here at the 2024 ESPY Awards

‘They are serious. He’s also a co-parent and understands her priority,’ the source said. ‘Their relationship is fun and easy-going,’ the source added. ‘She’s very happy’

Miller is now looking forward to moving past the recent saga and instead focusing on the work that needs to be done on his own relationship.

‘John is looking forward to Ben and JLo’s split being done so he can start focusing on Jen,’ the source said. ‘Bumpy roads recently are looking to be smoothed out.

‘Both Jen and John are hoping for that. It is just going to take a little time. They both want to be in a better place, but some work needs to be done.’

The insider stressed that the pair ‘haven’t split’, adding that ‘friends feel that they will be together for a long time. They are very private.’

They also noted that Miller’s patience over the past few months has only strengthened Garner’s feelings about the relationship.

‘The relationship that Ben and Jen have is different, and where that bothers John, Jen actually likes that it is different because that is what attracted her to John in the first place,’ they said.

Miller was previously married to violinist Caroline Campbell, with whom he shares two kids. They divorced in 2011.