Kristen Stewart and Dylan Meyer go to the grocery store as Emma Roberts wishes her a happy birthday

Kristen Stewart and girlfriend Dylan Meyer stock up on supplies at the grocery store… as her friend Emma Roberts wishes her a happy birthday

She celebrated her 31st birthday on Friday.

And Kristen Stewart and her girlfriend Dylan Meyer stocked up on all the necessary supplies for a birthday bash when they dropped by a Gelson’s Market grocery store in Los Angeles’ Los Feliz neighborhood the same day.

The acclaimed actress was also the recipient of a sweet birthday message on Instagram from her longtime-pal Emma Roberts. 

Stocking up: Kristen Stewart celebrated her 31st birthday on Friday as she and her girlfriend Dylan Meyer picked up groceries in LA’s Los Feliz neighborhood

Kristen rocked one of her now-standard casual looks with a plain white crop top that was cut off above her toned midriff.

She went bra-free and paired her top with white cut-off jean shorts with patches from blue jeans. 

The 5ft5in Personal Shopper star covered up her shaggy dyed-blond hair with a black graphic baseball cap, and she rounded out her summery look with white sneakers.

Dylan complemented her with a black Hawaiian-style button-up shirt that she tied off at the bottom. 

Woman in white: Kristen rocked a plain white crop top that was cut off above her toned midriff. She went bra-free and wore white cut-off jeans and white sneakers with it

Woman in white: Kristen rocked a plain white crop top that was cut off above her toned midriff. She went bra-free and wore white cut-off jeans and white sneakers with it

Contrast: Her girlfriend Dylan wore a Hawaiian-style floral shirt with black cut-offs and matching sneakers

Contrast: Her girlfriend Dylan wore a Hawaiian-style floral shirt with black cut-offs and matching sneakers

She wore black cut-off jeans and black sneakers to contrast her girlfriend’s, and she accessorized with a black quilted Chanel handbag.

The two appeared to have a fully stocked cart for Kristen celebration, along with some LaCroix to stay hydrated. 

Kristen and her screenwriter girlfriend went public with their romance in August of 2019 after they were spotted sharing a kiss in New York City.

Only a month prior, Kristen had been spotted enjoying fun in the sun on a yacht with her ex Stella Maxwell. 

Old friends: Kristen's good friend Emma Roberts wished her a happy birthday with a cute black-and-white throwback of the two

Old friends: Kristen’s good friend Emma Roberts wished her a happy birthday with a cute black-and-white throwback of the two

One of Kristen’s best friends, Emma Roberts, wished her a happy birthday on Friday with a cute throwback photo of the two.

The black-and-white snap showed the Twilight actress hugging Emma from behind as she scrunched up her face.

‘Happy Birthday my girl,’ she captioned the photo.

The image appeared to be an old one, as Kristen’s hair was considerably shorter and in a brighter shade.

The two have managed to find time for each other during the pandemic with occasional coffee dates, and Kristen and Dylan were reportedly guests at Emma’s baby shower in the fall. 

Back home; Kristen had only recently returned to the US, as she had been in the UK late last month film her Princess Diana biopic Spencer; Princess Diana seen in 1992

Back home; Kristen had only recently returned to the US, as she had been in the UK late last month film her Princess Diana biopic Spencer; Princess Diana seen in 1992

Comedy smash: Her 2020 romcom Happiest Season with Mackenzie Davis was a hit with viewers and critics

Comedy smash: Her 2020 romcom Happiest Season with Mackenzie Davis was a hit with viewers and critics

Kristen had only recently returned to the US, as she had been in the UK late last month film her Princess Diana biopic Spencer.

The film, directed by Pablo Larrain, focuses on Diana in the final days of her marriage as she contemplates leaving Prince Charles.

The film follows some of her high-profile 2020 projects, including the thriller Underwater and the lesbian rom-com Happiest Season.

She starred with Mackenzie Davis and Dan Levy in the acclaimed Hulu release, which earned an impressive 82 percent fresh rating from critics surveyed by Rotten Tomatoes. 

Prior to that, she costarred in the 2019 reboot of Charlie’s Angels, which received mixed reviews from critics and was a disappointment at the box office. 

Disappointing: Prior to that, she costarred in the 2019 reboot of Charlie's Angels, which received mixed reviews from critics and was a disappointment at the box office

Disappointing: Prior to that, she costarred in the 2019 reboot of Charlie’s Angels, which received mixed reviews from critics and was a disappointment at the box office