Johnny Depp and Amber Heard seem stronger than ever with a rumored fall wedding in the works, but could Heard be getting close to her The Adderall Diaries co-star James Franco? A new report claims the two actors are getting cozy on their NYC set.

Amber Heard 'True Part' Of Johnny Depp's Family

According to an OK! Magazine report, Heard has been "flirting up a storm" with Franco. The Pineapple Express star, who has been linked with Lindsay Lohan and Ashley Benson in the past, is apparently "infamous for bedding costars." This news reportedly made Heard's fiancé Depp concerned and he is now making "numerous unannounced visits.

"He showed up last week totally out of the blue," a source told the magazine. "No one knew he was coming, not even Amber. She made a big show of being thrilled, but it was totally awkward." The source continued to say that this whole situation has turned Depp into a "clingy nightmare."

How Amber Heard Stole Johnny Depp's Heart

Gossip Cop, however, debunks this whole story. The website checked in with their own Depp and Heard source who called this OK! story "untrue" and "nonsense."

Despite this recent report, Heard just visited her fiancé Depp on the set of his film Black Mass and supposedly has a new tight bond with his two children, Lily-Rose and Jack.

"It took Johnny a long time to get to this point with the kids, but this spring has marked Amber becoming a true part of the family and being involved with the upbringing of Johnny's kids - albeit on a somewhat limited basis," a source recently told Radar Online. "Amber sees Johnny's children nearly every weekend Johnny does, especially when they're in Los Angeles and not working on sets."

Tags: Johnny Depp Amber Heard James Franco