Calvin Harris parties with busty lady after Tom Hiddleston declares his love for Taylor Swift (photos).....

Taylor Swift's ex boyfriend Calvin Harris was pictured yesterday partying with a busty Rita Ora look-alike, possibly his new girlfriend in Malibu just moments after Tom Hiddleston declared his love for Taylor with a 'I love T.S' shirt while celebrating the 4th of July in Rhodes Island. Calvin, rocked a salmon pink t-shirt, headed into the celebrity hotspot with his entourage of pals. More pics below...