The Help starlet was at the "Fearless" singer's concert the other night in Los Angeles. She and some friends had front-row seats not far from Kris Jenner, daughters Kendall and Kylie and son Rob Kardashian.
At one point, Swift went into the audience, where "she hugged the Jenner girls, Kris, and Rob," a fellow concertgoer tells us. "When she hugged Emma, it lasted a bit longer and they kind of rocked back and forth."
Guess who was also in L.A. the very same night? Stone's maybe boyfriend Andrew Garfield...at a cemetery!
Read on to find out what Spider-Man was up to...
Garfield attended Band of Outsiders, Net-A-Porter.com and Mr Porter.com's screening of Bill Murray's classic flick Meatballs at the Hollywood Forever Cemetery. Arriving on his Vespa, Garfield met up with some friends to watch the movie. (FYI: He munched on caramel corn.)
Also at the Dewar's-sponsored screening were Nicole Richie and hubby Joel Madden, Sarah Silverman, Busy Phillips and Band of Outsiders creative director Scott Sternberg. Meatball subs were served by hot spot restaurant Animal.
In other star sightings news...
Catherine Zeta-Jones picked up a black wool sweater at Christopher Fischer Cashmere in the Hamptons.
Also in Sin City, Corey Monteith helped Glee buddy Mark Salling turn 29 with dinner at Tao Asian Bistro before ending the night at Marquee Nightclub.
David and Victoria Beckham, with their three sons and the baby Harper in tow, joined Hell's Kitchen meanie Gordon Ramsey for dinner at Sushi Roku in Santa Monica.
Funnylady Amy Sedaris hit Equinox gym in West Hollywood. Also keeping in shape was Cameron Diaz down south, where she worked out at the Atlanta Four Seasons.
—Additional reporting by Holly Passalaqua