Jennifer Lopez! The singer and her fiancé, Alex Rodriguez, are back to work in New York City.Lopez fans will be thrilled to hear that the performer spent some time over the weekend recording a music video with Maluma, 26. The two were spotted heading into a studio in Brooklyn on Sunday.According to an eyewitness, both musicians were taking health and safety precautions due to the coronavirus pandemic, with Lopez rocking a tie-dye face mask that matched her tie-dye sweatsuit. Meanwhile, Rodriguez