"Their attitude was rude and unwelcoming, treating customers with suspicion rather than respect," one person fumed online.

Lopez is in the midst of her Up All Night: Live in 2025 tour, which kicked off on July 8 in Pontevedra, Spain, and has so far taken her to Hungary, Italy, Turkey, Poland, Romania, the United Arab Emirates, Egypt, Kazakstan and Armenia, with two remaining dates in Almaty, Kazakstan, on Aug. 10, and Sardinia, Italy, on Aug. 12.

Jennifer Lopez was reportedly turned away earlier this week from shopping at the Chanel store in Istanbul, a day before she performed at a festival in the Turkish capital.