Ben Affleck, Jennifer Garner
Do Ben Affleck and Jennifer Garner's new boyfriend get along? Pictured: Jennifer Garner and actor-director Ben Affleck arrive at the Oscars at Hollywood & Highland Center on February 24, 2013 in Hollywood, California. Getty Images/Jason Merritt

Do Jennifer Garner's new boyfriend John Miller and ex-husband Ben Affleck get along? A tabloid report recently claimed that the Cali Group CEO and the actor have grown close, but there is no proof backing up this claim.

Radar Online recently put out a story claiming that Affleck and Miller have formed a "bromance" after Garner introduced them to each other. A so-called "source" told the outlet that Garner reportedly wanted Affleck to meet the man she was dating since he would around their three children, Violet, 13, Seraphina, 10, and Samuel, 6, often. However, the "Alias" alum was reportedly surprised when the "Justice League" star and her boyfriend "clicked."

According to the questionable tipster, Affleck even offered to give Miller advice when it comes to dating someone who is always in the spotlight. And Miller reportedly took him up on his offer, so now they "text each other from time to time and there’s no edge or awkwardness between them at all.”

The unnamed insider further claimed that Garner doesn't know how to feel about her current beau and ex-husband getting along. She reportedly “doesn’t know whether to be weirded-out or happy about it," claimed the source.

However, Affleck and Miller have never been spotted together in public, so the claim that they have become close friends should be taken with a grain of salt. But it's possible that Garner has introduced Miller and Affleck to each other. She and Affleck continue to co-parent their three kids together and the businessman is often at the "Love, Simon" actress' home to hang out with her and the kids, so it is possible that they may have run into each other at some point in the eight months he and Garner have been dating.

A source told Entertainment Tonight back in January that Miller and the two children he shares with ex-wife Caroline Campbell often go over to Garner's Pacific Palisades home so they could all spend time as a family. The couple and five kids reportedly often stay up late playing board games.

As for whether or not the two are ready to take their relationship to the next level, the source said marriage isn't in the books yet for Miller and Garner, who finalized her divorce from Affleck in October 2018.

"[Garner and Miller are] in a true honeymoon phase in their relationship and while they've spoken about a future together, neither of them are ready to plan a wedding or get engaged," the insider explained. "Jen has no interest in jumping into marriage quickly. She only just solidified her divorce so right now she just loves all their time together.”

Meanwhile, Garner and Affleck continue to harmoniously co-parent their children. Earlier this week, the amicable exes were spotted smiling at each other and chatting happily as they accompanied their children to school.