— While in the Big Apple, JESSICA SIMPSON, shopping up a storm at vintage hotspot What Goes Around Comes Around. Appropriately, the singer snatched a bunch of concert t-shirts — ranging from a 1973 Pink Floyd promo tee for $400 to a Journey t-shirt for $250. She also picked up a Studio 54 sweatshirt for $500, vintage sunglasses and other vintage graphic tees.
— HILARY and HAYLIE DUFF, taking a sisterly shopping spree together in West Hollywood. Where did they stop? Barney’s New York — and they left with several packages each .
— MILLA JOVOVICH, scooping up two dresses while visiting L.A. boutique Polkadots and Moonbeams‘s vintage section. The actress-fashion designer also picked up three pairs of sunglasses while browsing with her girlfriends. Also in the store: ISLA FISHER, who left with some of 2 b free’s newest summer dresses.
— BRITNEY SPEARS, arriving at Miami’s Atrium boutique at shortly before her performance at Mansion. Spears enjoyed a private shopping spree with her entourage, looking for outfits with the help of friends. An onlooker tells PEOPLE that she fell in love with a Yanina Fu dress, saying “she didn’t even wait for the changing room, she just threw the dress around her neck.” A bystander tells PEOPLE, “She was smiling ear and ear and told patrons she was excited for her performance.”