Taylor Swift arrived at a friend's house in LA yesterday. Taylor smiled as she left the house in a pair of black knee socks and a striped dress. Despite the happy look, Taylor has been dealing with some heartache. Taylor broke up with Harry Styles, her boyfriend of two months, while they were on vacation together in the Caribbean. The singer returned home after the split, while Harry stayed in the Virgin Islands for a few more days to party with celebrities like Richard Branson. Now Harry is back in England, having landed in his native country on Monday to continue working in the record studio with his band One Direction. Taylor is keeping busy as well by rehearsing for her upcoming tour and planning her performance for this year's Grammys, which will air on Feb. 10.