Actress Mila Kunis poses backstage with her Best Villian award as Theodora, Wicked Witch of the West, in the film "Oz the Great and Powerful" during the 2014 MTV Movie Awards in Los Angeles, California April 13, 2014.
Actress Mila Kunis poses backstage with her Best Villian award as Theodora, Wicked Witch of the West, in the film "Oz the Great and Powerful" during the 2014 MTV Movie Awards in Los Angeles, California April 13, 2014. Reuters/Danny Moloshok

Ashton Kutcher is reportedly jealous of Mila Kunis and James Franco's onscreen chemistry. A new report has claimed that the "Two and a Half Man" actor is upset with Mila's love making scenes in the recently released "Third Person." The film features a passionate kiss between Mila and James.

According to the OK magazine's report, "Mila and James's onscreen chemistry is driving Kutcher nuts. It's frustrating for Ashton to see Mila kiss James in the film." The report says that Kunis was also seen getting a "little flirty" with James during the film's promotion. However, this report cannot be confirmed.

Mila and James Fanco share a good bond. The two actors have starred in a series of films together. In most of their films, the two have played lovebirds and have not shied away from doing passionate, love making scenes. The movie "Third Person" tells three inter-connected love stories, which simultaneously take place in Paris, New York and Rome. Mila and James play a married couple who are at odds and are fighting for their son's custody. The film has got a limited release.

Mila and James have also worked together in 2013 American fantasy adventure "Oz the Great and Powerful," and the 2014 romance drama "The Colour of Time." The filming of "Oz the Great and Powerful" and "The Colour of Time" happened at the same time.

In "The Colour of Time," Kunis plays mother of James' son. The film focuses on James' character Williams, who is struggling with the memories of his past. According to E Online, in one of the exclusive clips, the onscreen couple is seen in an intimate moment where James is seen giving a foot massage to Mila. "The Colour of Time" was released on Dec. 12.

Mila and Ashton recently became parents to a beautiful baby girl, Wyatt Isabelle Kutcher. The couple has been dating for a while now. They got engaged last year. Ashton was previously married to Demi Moore. They were in a wedlock from 2005 to 2013. On the other hand, Mila has dated "Home Alone" actor Macaulay Culkin in the past. They dated from 2002 to 2011.