"They have a good relationship now, having put their kids ahead of everything else," the insider added of the exes. Alex Rodriguez/Instagram ...

"In the end, the children were the most important as it should be," a source tells PEOPLE of Alex Rodriguez ... "They have a good relationship now, having put their kids ahead of everything ...

Former New York Yankees superstar Alex Rodriguez shared an adorable father-daughter photo dump as he took a trip down memory lane.

Despite their differences, being a good father has always remained paramount to Rodriguez, with a source telling PEOPLE that he puts his kids "ahead of everything else." "Over the years, Alex has been ...

He also gushed over the interaction in the video’s caption, saying, “Seeing the passion in kids like this ... greatest two gifts any man could have." Natasha and Alex flashed a peace sign ...