Joined by a few friends, the "El Cantante" couple busily shopped for sunglasses in the scenic resort town.
The previous day, J Lo and Marc were all about family time - as they took twins Max and Emme on Dolce and Gabbana's luxury boat situated in Cannes harbour.
Lopez and Anthony also took part in Naomi Campbell's 40th birthday party festivities on Saturday, making for quite the activity-filled weekend.
