It was recently reported that they're 'head over heels' in love with one another.
And Kristen Stewart and Sara Dinkin looked every bit the happy couple as they enjoyed some sunshine on Monday.
The 29-year-old actress and 28-year-old stylist were spotted walking side by side in Los Angeles.
Kristen sported an athletic ensemble that highlighted her slender legs as she enjoyed another perfect day in the City of Angeles.
She donned black Adidas leggings with the usual three stripes up the side and threw a grey Everlast sweater on top.
Her brunette and bleach blonde locks were pulled into a miniature ponytail and she shaded her eyes with dark sunglasses.
Sarah, meanwhile, showed off her toned abs as she walked alongside her love.
She wore a black sports bra above black sweatpants, and had a Gucci bag strapped across her body.
Her long blonde tresses were pulled into a half ponytail and she shaded her eyes with an almost matching pair of sunglasses.
Kristen and Sara have been romantically linked since December 2018, after the Twilight alum split from Stella Maxwell.
Kristen previously dated Victoria's Secret model Stella, from 2016 until splitting in October 2018.
The Personal Shopper actress has also been linked to singer St. Vincent (real name Annie Clark) and musician Soko (real name Stephanie Sokolinski) in the past.
She enjoyed an on-off romance with visual effects producer Alicia Cargyle between 2014 and 2016.
Her highest profile relationship was with Twilight co-star Robert Pattinson, who she dated from 2009 to 2013.