Jessica Simpson Says Christie Brinkley Made Her Husband “Cream His Jeans”

Click through the gallery for more sex confessions from your favorite celebrities.

Jessica Simpson talks about her husband "creaming his jeans."

For Halloween, the 35-year-old dressed up as Christie Brinkley in National Lampoon's Vacation and her husband Eric Johnson went as Chevy Chase's character Clark Griswold. When Christie reposted the pic to praise the couple's getup, Jessica put a disturbing visual in our minds.

"OMG @christiebrinkley you just made my husband cream his jeans!!!" she wrote on Instagram.

Amy Schumer spills the deets on her past sexual partners.

While chatting with Andy Cohen on Watch What Happens Live, the Trainwreck star got candid about the guys she's had sex with.

"All the men that I have slept with have a real affinity for talking dirty…They're all real scumbags," she shared. "When I have sex I like to just lay there and not die and breathe…and [my ex] was like moving me around."

She added, "I like to be able to catch up on sleep when someone is having sex with me."

Demi Lovato discusses her thoughts about sex in music.

In the Summer 2014 issue of Cosmopolitan for Latinas, Demi Lovato revealed why she tries to avoid singing about sex.

"Sex is a part of life and it's a personal decision. Some people put it in their music, which is awesome and good for them," the singer tells the mag. "For me, there's still that weird feeling in the back of my head that's like, 'All right, I know that my mom and dad are going to hear [my music] and my little sister, and that's really weird for me.'"

Emilia Clarke reveals her threesome fantasy.

In an interview with Harper's Bazaar, the actress recalled her first interaction with Game of Thrones fans Channing Tatum and Jenna Dewan-Tatum.

"They said, ‘We call each other ‘moon of my life’ and ‘my sun and stars' and all that. And I was like, ‘I cannot contain this. Please, can we all have something sexual together? You’re both beautiful, even just a hug.’”

Zoe Saldana talks the craziest place she had sex.

During an interview with SirusXM for the "Sway in the Morning" show, Zoe Saldana truthfully admitted the craziest place she had sex.

"I am part of the mile high club," Saldana said, adding, "I'm from Queens, there is a train from like Coney Island all the way back into the city, and it was between two train cars…But I'm a lady now!"

Dave Franco dishes on his first-ever sex scene.

When Dave Franco appeared on Chelsea Lately to promote Neighbors, he admitted, "It was my first real sex scene where I show my butt."

He added, "I was pretty nervous. I met the girl Halston Sage the day before, and she was beautiful and very sweet. But it's awkward. You meet each other and then you're grinding. You don't even know her name…You have 20 crew members who are also watching you do it, and of course, for me, I woke up that morning and had a giant pimple on my a–!"

Emma Roberts talks filming a sex scene with James Franco.

Yep, a teenager ended up in bed with James Franco. But luckily it was for the movie Palo Alto and it was with his costar, Emma Roberts.

In an interview with E! News, Emma talked about filming the sex scene with James, who plays her high school teacher in the film.

"It wasn't [awkward], because James is so lovely and he didn't make it weird," Emma said. "It wasn't weird, but there was definitely a point where you're like, ‘How much longer until you say cut?'"

Cameron Diaz and Jason Segal talk about their “nakedness.”

In an interview with The New York Times, co-stars Jason Segal and Cameron Diaz discussed their film Sex Tape.

"I have really exciting news for the audience. There is so much sex in the movie, there’s no way, schedule-wise, to load it up," Jason said. "We did really risqué stuff, throughout the shoot, in different locations."

"We had to share our nakedness with Jake [Kasdan, the film’s director] every day, too," Cameron added.

Khloe Kardashian talks getting spanked!

On an episode of Kocktails With Khloe , the 32-year-old revealed she has a whip next to her bed.

"I have a rhinestone whip by my bed that I love. I've used it — I like it used on me."

Carmen Electra likes it "hardcore" in the bedroom.

Carmen Electra was a guest on Kocktails with Khloe when she revealed her bedroom secrets. " I like S&M — I like a little, like, hardcore. I actually have a cane. It just gives a slight sting — it's just a little harder."