Kristen Stewart and St. Vincent Make Public Debut as a Couple

Kristen Stewart and St. Vincent made their public debut as a couple on Thursday, walking the line at the CFDA/Vogue Fashion Fund Show at the Chateau Marmont in Los Angeles.

The two posed side-by-side in black shades – the 26-year-old actress wearing a tailored black blazer and cuffed tweed pants with a tuxedo stripe detail, while her 34-year-old musician girlfriend showed off her midriff in a cropped long-sleeve plaid top and chic black plants.

They rubbed elbows at the show with celebrity guests like Emma Stone, birthday girl Katy Perry and mom-to-be Ciara.

The event featured collections from ten emerging designers of all kinds from across the country — each competing for the top prize of $400,000, which will be announced next month.

Inside, Stewart and St. Vincent (whose real name is Annie Clark) were spotted rubbing the bellies of some real poodles used in the show of one designers, Vogue reports.

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While this the first time the new couple have hit the carpet together, they’ve been nearly inseparable since Stewart invited singer St. Vincent to the New York Film Festival screening of her new movie, Certain Women, on Oct. 3.

“They have spent almost every day together since Kristen brought St. Vincent to her premiere on Oct. 3,” a source told PEOPLE.

Stewart recently broke up with Alicia Cargile, while St. Vincent was dating Cara Delevingne until they split earlier this year.