Adam Levine, Khloé Kardashian & More Celebs Who Spilled on Their Costars' Relationships

These celebs are revealing insider info

ADAM LEVINE: 'THEY'RE SO IN LOVE, IT'S DISGUSTING'

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Who's the lucky couple? Blake Shelton and Gwen Stefani

Just ahead of the couple's second anniversary, Levine decided to spill deets on his fellow The Voice judges during an interview with Howard Stern. "They're so in love it's disgusting," the Maroon 5 frontman joked on The Howard Stern Show. "It's so funny. They found each other at really interesting times in their lives. It's really beautiful."

"Because [their relationship] is in the public eye, a lot of people want to have their own bulls– opinions about it, but I’m, like, there," Levine added. "I see it every day. I have a pretty unique perspective on it, and it’s real, man. I’m so affectionate and gross with my wife [Behati Prinsloo] — this is a whole other level of vomit. They're so in love. It's really nice."

BEN HIGGINS: SHE REACHED OUT TO HIM FIRST

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Who's the lucky couple? Sarah Hyland and Wells Adams

On the podcast Almost Famous, Bachelor alum Higgins revealed the romantic interest was mutual between Hyland — a Bachelor franchise superfan — and Wells — a recent Bachelorette contestant. "Sarah saw interest in Wells, reached out to Wells, and Wells showed interest back. What a beautiful story," the former Bachelor star said of the pair, who first met on Twitter. "And the fact that they're having fun — I know Sarah just got out of a relationship, Wells has kind of been dating and also going on Bachelor in Paradise and kind of had his romantic interest — so if their journey leads them together through whatever means, we should celebrate that."

KHLOÉ KARDASHIAN: 'NO ONE ELSE IN THE WORLD COULD HAVE THE CONVERSATIONS THAT THOSE TWO HAVE'

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Who's the lucky couple? Kim Kardashian and Kanye West

In a 2015 interview with Complex, Khloé opened up about why we she thinks big sister Kim, with whom she stars in Keeping Up with the Kardashians, and her rapper-husband are meant to be. "Kim and I are way more understanding of each other, but Kim being married to Kanye is a completely different Kim. Kim is so at peace with herself," Khloé shared. "At my own wedding, I was so calm. At the Humps' [Kim's ex-husband Kris Humphries] wedding Kim was crazy. Then I saw her at her wedding to who I always said should be her husband, and she was so calm. No one else in the world could have the conversations that those two have."

JAVIER BARDEM: THEY'RE BASICALLY CREATIVE SOULMATES

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Who's the lucky couple? Jennifer Lawrence and Javier Bardem

The Oscar winner gave his mother! costar and director's romantic relationship his seal of approval. Opening up to the New York Times, Bardem revealed why he thinks the two are such a good match. "Creatively speaking, both are very willing to go as deep as is necessary without being contaminated by it," he said. "To create means to go from a place of neutrality to a place of imagination, where you build up something that didn't exist, and then go back to neutrality. Both are able to do that, which makes the experience much more pleasant."

DEREK HOUGH: I KNEW THEY WOULD GET MARRIED

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Who's the lucky couple? Julianne Hough and Brooks Laich

Hough's brother, Derek, is a big fan of sister (and Dancing with the Stars costar) Julianne's beau. "I knew that it was happening within the first month they were dating," Derek told PEOPLE of Julianne and Brooks' engagement in 2015. "It was one of those things where it was instant and that smile and glow she's had hasn't dimmed ever since she met [him]. That's a special thing."

AMY SCHUMER: THEY SWEAR BY THIS RELATIONSHIP ADVICE

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Who's the lucky couple? Goldie Hawn and Kurt Russell

While Schumer has always wanted to work alongside Hawn, which she did in 2017's Snatched, the Inside Amy Schumer star also admitted to PEOPLE that she wanted to ask the legendary actress a very important question. "[Goldie] and Kurt have been together forever," Schumer told PEOPLE. "You're like, 'Tell me how it works.' Of course you want to ask her as soon as you see her."

So, what were the golden nuggets of wisdom? " 'You have to want to stay together' is what she always says," Schumer shared. "It's like two people have to want to be in it. You can't work on that, either you want to be together or you don't."

BEHATI PRINSLOO: 'THEY WERE BOTH KIND OF GOING THROUGH A MOMENT'

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Who's the lucky couple? Blake Shelton and Gwen Stefani

When it came to Shelton and Stefani's romance, the supermodel — who's married to the pair's The Voice costar, Adam Levine — knew the singers would eventually link up after going through their respective divorces. "We kind of called it," Prinsloo said during a 2015 Watch What Happens Live appearance. "Only because they were both kind of going through a moment, and they’re so different but so perfect for each other." The Victoria's Secret Angel added: "I didn't know, but I felt it."

ED SHEERAN: 'THEY'RE A VERY, VERY LOVING COUPLE'

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Who's the lucky couple? Beyoncé and JAY-Z

"I had the thing in my mind where you just assume something," Sheeran, who has performed with Queen Bey in the past, told PEOPLE of his preconceived notions of the married couple. "And then they're so human and lovely and nice and normal and talk about normal things and do normal things. It was being invited into a world that you were kind of scared to enter into, and then you just realize: They're a very, very loving couple, and it's obviously a world that's filled with love and respect, and it's lovely to see. I feel like the media and the public see one thing, and what it actually is, it's a really cool thing. And they're really nice people."

KAT GRAHAM: 'THEY'RE REALLY PERFECT TOGETHER'

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Who's the lucky couple? Ian Somerhalder and Nikki Reed

The Vampire Diaries actress may be close with her costar, but Graham admitted to PEOPLE in 2016 that she and Reed also grew "very, very close," which may explain why the singer-actress thinks the new parents are so "perfect together." She explained: "They have the same values when it comes to people, how you treat people, how you treat animals, how you treat the world, the environment." Graham continued: "I mean, they're really perfect together. I'm like, thank God you guys found each other because I don't know what you would do without each other. They're perfect."