MAG: Cameron Diaz and Jennifer Lopez at War on Movie Set

(GettyImages.com)

(GettyImages)

Theres bad blood between Cameron Diaz and Jennifer Lopez, claims In Touch, picking up a debunked Star story, dusting it off, and hoping no one notices.

According to the mag, the What to Expect When Youre Expecting set has become a war zone with the two actresses engaged in a frosty feud.

At the core of this alleged fight is Diazs supposed frustration with Lopezs demanding diva behavior.

Cameron just cant stand Jennifer! declares In Touchs on-set source, who adds that Diaz thinks Lopez is a nightmare who should stick to judging American Idol.

Gossip Cop wonders which set this tab source was actually on.

As we reported back in August, Diaz and Lopez were never even on theWhat to Expect When Youre Expecting set together, and were certainly never feuding.

In fact, Lopez had already stopped filming the movie two months ago.

So if youre expecting gossip thats accurate and timely, dont turn to this In Touch story.

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