Robert Pattinson, Kristen Stewart, and Taylor Lautner cover Entertainment Weekly’s latest issue, on newsstands this Friday (November 18).

Here’s what The Twilight Saga: Breaking Dawn - Part 1 co-stars had to share with the mag:

Kristen, on the PG-13 rating putting a limit on the birth scene: “It was more sympathetic or something when I played the scene with less energy, and it made it easier for [director Bill Condon] to tell the story. But in the book, Bella is screaming, ‘NOOOOO!’ And I did it like that - crazy and Exorcist-like. I was going for this weird mix of turning into the most feral mother you can imagine and also fighting for my own life. I mean, I was a nutcase. I was an absolute nutcase.”

Robert, on the honeymoon scene: “There’s a version where it was really intense.”

“Cinematically, cut all together, it’s awesome,” Kristen added. “But we didn’t really do that scene.”

The cast of Twilight drops by The Ellen DeGeneres Show on an episode airing Friday (November 18).

On the ep, the cast teamed up with Ellen to film a scene for the upcoming film Breaking Dawn - Part II and Rob and Kristen chatted about their steamy love scene.

“There was a bit too much butt crack I think,” Rob laughed. “That was one thing I know they cut out. They didn’t cut the shot or what ever they just cut the crack out.” Ha!

FYI: Kristen is wearing a 3.1 Phillip Lim top and a Barbara Bui skirt. Ashley Greene wore Myne’s “Kingston” jacket in Chambray. Peter Facinelli suited up in Ted Baker.

Kristen Stewart looks gorgeous in Roberto Cavalli as she attends the premiere of The Twilight Saga: Breaking Dawn - Part I on Wednesday (November 16) at Westfield in London, England.

Joining the 21-year-old actress were her co-stars Robert Pattinson and Taylor Lautner, who both suited up in Emporio Armani!

PHOTOS: Check out the latest pics of Kristen Stewart

On Monday night, Kristen and Rob hit the red carpet together at the Los Angeles premiere of the film.

FYI: Kristen accessorized with an Alexander McQueen belt and Jimmy Choo heels.

10+ pictures inside of the stars of Breaking Dawn at the London premiere of the movie…

Robert Pattinson whispers into Kristen Stewart’s ear at the Twilight convention on Saturday (November 5) in Los Angeles.

Robert, Kristen, and their The Twilight Saga: Breaking Dawn Part 1 co-star Taylor Lautner attended the question and answer session in front of hundreds of fans.

The next night, Robert suited up for the Hamilton Behind The Camera Awards presented by Los Angeles Confidential magazine at The Conga Room, where he presented an award to producer Chris Weitz.

Robert recently spoke to Parade about his upcoming Twilight sex scene with Kristen.

“Watching other people have sex is never going to be that spectacular anyway. It’s a strange thing when there’s so much hype about it. You are like, ‘God, I hope this lives up to it,” Robert said.

FYI: Taylor is wearing a “Divide” leather jacket by AllSaints.

Check out the latest trailer for Robert Pattinson and Kristen Stewart’s latest movie The Twilight Saga: Breaking Dawn Part 1!

The 25-year-old actor and the 21-year-old actress star in the intense first installment of the final chapter of the series, based on the popular novels by Stephanie Meyer.

Last week, new posters for the film were released, including a poster with Robert and Kristen’s co-star Taylor Lautner.

The film is set to be released on November 18.

Check out the newest trailer for the The Twilight Saga: Breaking Dawn Part 1 below!

Robert Pattinson and Kristen Stewart share a sensual embrace in this poster for their film The Twilight Saga: Breaking Dawn!

The 25-year-old actor and the 21-year-old actress star in the fourth installment in the series, based on the popular novels by Stephanie Meyer.

Here’s the synopsis: “Bella (Stewart) and Edward (Pattinson), plus those they love, must deal with the chain of consequences brought on by a marriage, honeymoon, and the tumultuous birth of a child, which brings an unforeseen and shocking development for Jacob Black (Taylor Lautner).”

Check out the trailer for the film in case you missed it.

Also pictured inside: a new poster featuring Taylor and some wolves.

The film is set to be released on November 18!

Bigger posters inside…

Robert Pattinson wraps his arm around Kristen Stewart in this still from The Twilight Saga: Breaking Dawn - Part 1..

Here’s the official synopsis: “Bella (Stewart) and Edward (Pattinson), plus those they love, must deal with the chain of consequences brought on by a marriage, honeymoon, and the tumultuous birth of a child, which brings an unforeseen and shocking development for Jacob Black (Taylor Lautner).”

WATCH: Breaking Dawn - Part 1 Trailer

Also pictured: Taylor, Nikki Reed, and Ashley Greene.

Breaking Dawn - Part 1 hits theaters November 18!

Robert Pattinson and Kristen Stewart arrive at a meet-and-greet during Comic-Con 2011, held on Thursday (July 21) in San Diego, Calif.

The Twilight stars, 25 and 21, were joined by their co-star, Taylor Lautner!

At a press conference about Breaking Dawn, Kristen dished that the infamous wedding scene between Edward and Bella was the most secretive one the cast had to shoot!

“It was Secret-Service-style insane,” she said. “The crew was completely inconvenienced. No phones, no emails…but I was, like, ‘If this dress gets on the Internet, I’ll die.’ I had a Volturi cloak on - that was all we had to cover up, it was really funny.”

FYI: Kristen is wearing a “Patti” tee by Market. Taylor wore a Dolce&Gabbana leather jacket.

15+ pictures inside of Kristen Stewart, Robert Pattinson, and Taylor Lautner at a meet-and-greet during Comic-Con 2011…

Check out the brand new trailer for Breaking Dawn, Part I, the latest installment in the Twilight franchise!

The film is based on the novel by Stephenie Meyer and stars Robert Pattinson, Kristen Stewart, and Taylor Lautner.

Here’s the synopsis: “The Quileute and the Volturi close in on expecting parents Edward and Bella, whose unborn child poses different threats to the wolf pack and vampire coven.”

Breaking Dawn: Part I will be released on November 18! The second half is set for a late November release in 2012.

Robert Pattinson and Kristen Stewart share a kiss as they leave an after-party on Sunday (April 17) in New York City.

The 24-year-old actor walked the red carpet at the premiere of his new movie, Water for Elephants, earlier in the evening. Kristen, 21, also attended the premiere and wore J. Mendel, but she kept a very low profile all night!

FYI: This isn’t the first time Kristen has come out to support Rob in his projects outside of Twilight - just over a year ago, she attended the premiere of Remember Me and sat next to Rob at the debut screening!