convert singer performance Taylor Swift Christmas Lights Westfield London

Taylor Swift was in London last night to turn on the Christmas lights at the Westfield mall, and after posing for photos on the red carpet, the 22-year-old country star performed for a crowd of about 10,000 people.

Taylor sang “We Are Never Ever Getting Back Together” from her new album Red, and after the show she tweeted, "...lots of people showed up and we played a few songs and I had fun. :)."

Taylor will perform at the MTV European Music Awards in Frankfurt, Germany next week, along with Muse, No Doubt, Carly Rae Jepsen, Fun, Rita Ora, Alicia Keys, Pitbull, The Killers and Psy. The awards will be hosted by Heidi Klum, and the Jonas Brothers and Kim Kardashian will also be in attendance.