Ana de Armas has enjoyed spending time with Ben Affleck's kids

A source said: "Ben and Ana are happy together and have enjoyed spending time with his family."

Ben and ex-wife Jennifer Garner are determined to make their co-parenting arrangement work for the benefit of their children.

And the current dynamic is one that works well for everyone involved - including Ana.

The insider told 'Entertainment Tonight': "He and Jen continue to work together on co-parenting. They make it work.

"Everyone is in a good place."

Earlier this month, an insider claimed that Ana has been wowed by Ben and Jennifer's co-parenting skills.

The actress - who met Ben on the set of the thriller film 'Deep Water' in 2019 - is impressed by how the celebrity duo have managed to balance their acting careers with raising their three children.

The insider explained: "[Ana] thinks Ben is such a sweet and nice guy. [She] admires how he juggles so much between work, his kids and co-parenting with Jen."

Ben and Jennifer divorced in 2018, after more than a decade of marriage - but he's subsequently tried to ensure he makes enough time for his kids and his new girlfriend.

The 47-year-old actor "splits his time [between Ana and his family] and, as always, the kids are the most important thing in his life".

However, the insider added that the Hollywood actor - who was married to Jennifer between 2005 and 2018 - "always makes sure he has time for [Ana] and that she is number one".