EXCLUSIVE COVER STORY: WHO HATES WHO! BIGGEST CELEB FEUDS

NationalEnquirer.com

When ginormous celebrity egos collide, LOOK OUT – it’s ALL OUT WAR!

Big egos mean big feuds, es­pecially in Hollywood – and the most recent TinselTown tiff between “Twilight” heart­throb Robert Pattinson and multiple Grammy-winning singer Adele heated up when the big-screen vampire made the mistake of trying to lecture Adele about fame at a party. The singer snapped back: “You do realize I am like the biggest-selling female artist ever?”

The two young celebs are only the latest stars to collide. Many others have engaged in venomous battles that have sometimes raged on for decades.

“Star Trek” stars William Shatner and George Takei started trading barbs on the classic sci-fi show’s set in the 1960s and are still going at it – and sister screen legends Olivia De Havilland and Joan Fontaine have been a carrying on a family feud since the 1940s! 

WHY JOAN FONTAINE HATES OLIVIA de HAVILLAND's GUTS!

Meanwhile, Kim Kardashian recently took offense when “Mad Men” star Jon Hamm said the reality queen was a good example of how “stupidity is certainly celebrated” these days.

And Jennifer Aniston was not pleased when TV pundit Bill O’Reilly put her on his pinhead list for supposedly glamorizing single parenthood in her movie “The Switch.” The actress fired back, sarcastically comparing O’Reilly to Prince Charming.

Jen’s good friend Chelsea Handler had her back by lashing out at Angelina Jolie, calling the “Tomb Raider” beauty a “home-wrecker” for hooking up with Jen’s ex-hubby Brad Pitt.

And funny guy Seth Rogen has been at war with the entire cast of the HBO hit “Entourage” since an episode in which the cast questioned his sexual prowess. Seth responded by calling show creator Doug Elin a “moron.” Ouch!