We know what you're thinking: Who isn't Taylor Swift friends with? We couldn't tell you, because this superstar seems to be friendly with everyone famous, including Lorde. After the teen singer picked up two awards at the 2014 Grammys, Swift -- who didn't win that night -- shared a photo to let her fans know that she was fully supporting her friends. "And you know. ... We're on each other's team," Swift tweeted.