Cara Delevingne and Michelle Rodriguez continued their relaxing vacation on Friday, cooling off in the ocean in Cancun, Mexico. As the waves passed by them, the supermodel and actress splashed around in the water and even shared an adorable kiss. Michelle, who donned a black bikini, couldn't help but smile at Cara, who went topless for the afternoon. It's just the latest in a string of intimate moments that have captured their chemistry. They've been sharing social snaps — including a happy hammock moment and a horseback-riding adventure — since Monday, but they didn't really let loose until Friday, when they were photographed kissing as they lounged in the sun. The duo, who denied their relationship last month, can't deny that they've been spending a lot of time together lately. Cara and Michelle first turned heads at a Knicks game in January and continued their wild antics during a trip to Paris later that month. And in February, the couple got goofy with lightsabers in London. They've also popped up on each other's Instagram feeds for weeks, and these latest images make it hard to believe that their relationship is anything less than romantic — what's your take?