The Disney star, 21, and a female pal visited clothing store Urban Outfitters and bookseller Barnes & Noble on their spree.
Justin, 19, sparked rumours of a reconciliation with Selena later that evening when he posted a photo on Instagram, getting cosy with his on-and-off girlfriend. The photo has since been removed.
Retail therapy: Selena Gomez went shopping with a friend Friday after hanging out with her ex, Justin Bieber
On her shopping trip, Selena wore no make-up and sported a grunge look, wearing brown jeans and a white T-shirt with a black-and-white plaid, unbuttoned shirt over it and flat sandals.
Her long brunette hair was messily pulled back in a ponytail and she wore sunglasses while outdoors and carried a green leather handbag.
She looked to be ready for some serious wardrobe replenishment as her arms were stuffed full of garments while she shopped in Urban Outfitters.
Shop till you drop: Selena and her pal visited Urban Outfitters and Barnes & Noble on their spree
Selena and Justin caught the eye of photographers and neighbours on Thursday when they cruised through California suburb Calabasas on a pair of Segways – prompting rumors of a romantic reconciliation.
Taking to his Instagram account the following day, Justin gave credence to those whispers by posting a black and white shot in which he appears to be enjoying another, more intimate moment with Selena.
With the singer holding his smartphone aloft, the raven haired beauty is seen with an arm draped around his neck while she gently rests her chin on his shoulder.
Back together? Justin Bieber posted this
intimate selfie of himself and former girlfriend Selena Gomez to his
Instagram account on Friday evening - prompting speculation the two
could reunite
During their impromptu Segway ride the attractive pair were seen zooming along the sun-filled streets of the celebrity enclave as Bieber, ever the showman, flaunted his skills on the motorsed vehicle.
Indeed, Bieber could be seen a dozen yards ahead of Selena as he kept pace with a male friend, who matched the pop idol in a snap back cap, white T-shirt, and jeans.
Look who it is: Justin Bieber and Selena Gomez enjoyed a Segway ride through Calabasas on Thursday
Out and about: The pair appeared were
accompanied by bodyguards during their ride through the streets close to
Justin's California home
Twitter user Nick Sanitsky posted a picture of the pair on the unusual mode of transport and wrote: 'Bieber and Selena segwaying in the Oaks. She was so nice, so he yelled at us (sic)'.
In a series of tweets, he wrote: 'Shoutout to @justinbieber for holding up all the traffic in the Oaks. Grow up.
'Thanks to @justinbieber told us to f*** off, and his bodyguards blocked the road, so hello to my new followers!
