Taylor Swift and BFF Karlie Kloss strike sexy poses together on the cover of Vogue magazine's March 2015 issue.
Sporting colorful Louis Vuitton embroidered mini dresses that show off their cleavage, the 25-year-old singer and the 22-year-old Victoria's Secret supermodel stand close, shoulder to shoulder and turned slightly toward each other as Kloss appears to be reaching over and touching her pal's side.
"Unstoppable, inseparable, adorable," the cover reads.
In a video posted on the prestigious fashion magazine's YouTube page on Friday, Swift and Kloss call each other their "best friend" and play what is dubbed "The Best Best Friends" game, which includes a staring contest and an arm-wrestling match. One of Swift's cats, Olivia Benson, also makes a cameo.
In the clip, the two also pick out emojis for each other.
"You're the princess," Kloss tells Swift.
"Thank you," the pop star replies. "I really appreciate that."
Swift and Kloss met backstage at the 2013 Victoria's Secret Fashion Show, where the singer performed and the supermodel walked the runway. They played the same roles at last year's event (see photos).
Fellow Victoria's Secret supermodel Lily Aldridge, who also took part in the shows, introduced the two women, Vogue reported.
"We were just like, 'You. My friend. Now,'" Swift told the magazine.
In stunning photos posted on Vogue's website, the two are shown on what appears to be a camping trip, doing typical BFF stuff—cruising down the highway in a convertible, hugging, sitting on a luxurious couch inside a camper and making duck faces while taking a selfie, baking cookies and making goofy faces while holding hands and posing in seriously ridiculously gorgeous Vera Wang and Marchesa dresses near the side of a cliff (OK, maybe that part isn't as typical).
Kloss is part of what Vogue calls a "close-knit group of powerful women friends that Swift has been building over the past few years," which includes the likes of singer Selena Gomez, Girls star Lena Dunham, actress Jaime King, the band Haim and supermodel Cara Delevingne.
Kloss told Vogue that she has met many "great girls" through Swift.
"We're all in different jobs, but we've become strong friends who are there for each other—a sisterhood of girls, a support team," she said. "But we're also just normal 20-something girls, and I think you have to have people that you can be that with. You know, real friends are hard to find—and Taylor's a real friend. There's nothing better."