Emma Watson touched down in NYC yesterday looking casual in black skinny jeans and a large white knit scarf. Hopefully Emma didn't run into any trouble at the airport this time around after she admitted that she was once stopped at a security checkpoint because the airport guard thought she was an unaccompanied minor. Traveling woes aside, Emma has a lot of good things to look forward to, including the release of her highly anticipated movie with Sofia Coppola, The Bling Ring, which is slated to hit theaters this Summer. She also spread the love earlier today while wishing a Happy Valentine's Day to her fans on Twitter. She wrote, "Happy Valentine's Day all you lovely people" after quoting a romantic line from Love Actually.