Is Cameron Diaz Trying to Steal Lady Gaga's Fiancé?

Probably not. This can most likely be chalked up to empty tabloid fodder. However, while Lady Gaga has been recovering from her recent hip surgery in Mexico, fiancé Taylor Kinney has been shooting some very intimate scenes with co-star Cameron Diaz for their upcoming film "The Other Woman," an apropos title, about a girlfriend hell-bent on getting revenge after discovering her boyfriend has been cheating on her.

Yes, there are link of Diaz and Kinney kissing (while shooting a scene), and an inside source claims they have "clicked on set and are getting on really well," news that has "reached Gaga's camp."
The source also told press, "Cameron and Taylor have been seen in cafes and went out for dinner. They were joined at the hip at a drinks party for Kate Upton's birthday." They are indeed working on film, a project known to have demanding shooting schedules that function more successfully if the leads are chummy with one another.
Tabloid magazines eager to pit leading women against each other have pointed out that Diaz has previously dated co-stars Justin Timberlake and Matt Dillon. According to Entertainment Wise though, Gaga and her husband-to-be were happy to be reunited in rainy New York City this Monday.