we love this photo
cara delevingne, taylor swift, erin heatherton and lily aldridge hang out. jealous?
While we're sworn to secrecy on what really went down this afternoon, we can tell you this: Taylor Swift performed, and she seemed right at home amidst all the Angels.
Want proof? Well, here you go! Swift and Lily Aldridge both posted Polaroids hanging out backstage with Cara Delevingne and Erin Heatherton, and yep, it's basically amazing. But before your FOMO gets too bad, mark your calendars for December 10-- that's when the show airs on CBS at 10 pm EST!