Eva Mendes should feel secure in her relationship with Ryan Gosling following their having a daughter together nearly three months ago, but the actress is reportedly banning his contact with ex-girlfriend Rachel McAdams as a precaution.

Eva Mendes bans All Contact Between Ryan Gosling & Rachel McAdams?

It was initially reported that the 40-year-old new mom was furious after McAdams called her ex to not only see how he was doing  but to congratulate him on becoming a father-resulting in a ban on Gosling speaking to her at all, because Mendes reportedly feared that McAdams was trying to win her former flame back.

"Eva's convinced Rachel is trying to win him back," sources allegedly said.

Eva Mendes Dishes On Parenthood

The initial report has been traced back to The National Enquirer, though McAdams may not be trying to win her former beau back after all--as she has since moved on from him and is reportedly currently dating someone herself.

The actress has reportedly been in a low-key relationship with music manager Patrick Sambrooke since May, when they were spotted smooching in Canada, and rumors seemed to be proven true about the couple's romance as recently as a few weeks ago, when McAdams celebrated her 36th birthday while filming Spotlight in Toronto with Michael Keaton, Mark Ruffalo and Stanley Tucci, and Sambrooke showed up at the set with a bag of food for her.

Regardless of the actress' relationship status now, it became clear years ago that both she and Gosling had moved on from one another. While Gosling's only reported serious relationship since he and McAdams called off their romance in 2008 has been with Mendes, his former girlfriend has gone on to briefly date Josh Lucas and was also with actor Michael Sheen for three years.