Cara Delevingne is finally speaking candidly about her relationship with musician Annie Clark, who goes by the stage-name St. Vincent.

While Delevingne has lived a very public life, rising to fame in the high-fashion industry as the former face of Burberry, the 23-year-old actress and model has managed to keep her personal life fairly private.

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Posing on the September cover of Vogue UK, hitting newsstands on August 4, the 23-year-old “Suicide Squad” star addresses her relationship with the 33-year-old singer.

“I’m completely in love… Before, I didn’t know what love was—real love,” Delevingne tells the magazine. “I didn’t understand the depth of it. I always used to think it was you against the world. Now I know the meaning of life is love. Whether that’s for yourself or for the world or your partner.”

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Delevingne goes on to say she is fine with being labelled as “gay”, although she thinks of sexuality as something that is fluid. “As a child, I used ‘gay’ as a bad word, as in, ‘that’s so gay.’ All my friends did,” she explains. “I’m obviously in love, so if people want to say I’m gay, that’s great. But we’re all liquid—we change, we grow.”