The little sister of fellow model Poppy Delevingne has become, along her close friend and Caitlyn Jenner daughter Kendall, one of the biggest supermodels to hit mainstream in the past few years, as a new generation reaches the red carpet - and now, the British stunner breaks her silence about Cara Delevingne's girlfriend, American musician Annie Clark, known as St. Vincent.

In her first cover ever on prestigious magazine Vogue, the model and aspiring actress revealed the first official details about Delevingne's girlfriend, speaking about her adolescence and the struggle to find comfort inside her own skin with her sexuality.

According to E! Online, the 22 year-old stunner talked about Cara Delevingne's girlfriend for the first time to the magazine, after having avoided questions about her sexual orientation for a while, seemingly feeling uncomfortable with being tagged as having one sexuality or another.

"I think that being in love with my girlfriend is a big part of why I'm feeling so happy with who I am these days," the model and actress told the magazine, finally speaking about Cara Delevingne's girlfriend, according to Jezebel. "And for those words to come out of my mouth is actually a miracle."

The Daily Mail reveals that it wasn't only Cara Delevingne's girlfriend the actress talked about, but also her painful teenage years, when it was hard for her to realize that she was attracted to both men and women, having been linked in the past to stars like One Direction's Harry Styles and "The Fast and the Furious" actress Michelle Rodriguez.

Delevingne's currently transitioning into acting, being a part of the highly anticipated superhero film "Suicide Squad" currently being shot in Toronto, Canada, where she will be co-starring with the likes of Margot Robbie, Will Smith and Oscar winner Jared Leto in a team of comic book villains.

She was most recently seen in the star-studded Taylor Swift video for her single "Bad Blood."

There's no doubt that Cara Delevingne's girlfriend St. Vicent makes the supermodel very happy - and they look adorable together!