The Wizards of Waverly Place co-stars were seen walking around the outdoor shopping complex.
The night before, Selena, 18, attended the Hollywood Style Awards with her mom Mandy.
Selena also took some time out of her day to send pal Taylor Swift some b-day wishes.
“Happy birthday @taylorswift13 !!!!!!!! I love you so much!!” she tweeted.
FYI: Selena wore a bobi striped tee and carried the D&G â€œLily Twistâ€ handbag.
10+ pictures inside of Selena Gomez and Jennifer Stone shopping at The Grove…