Let's be honest: Diana Ross's performance [1] at the American Music Awards [2] on Sunday was hands down the best moment of the night. Not only did she show everyone how it's done with a medley of her greatest hits, but she also had everyone on their feet, including her famous family [3] and tons of other celebrities. From Jamie Foxx [4] showing off his smooth moves to Kelly Clarkson [5] freaking out, check out some of the best celebrity audience reactions to Diana's epic performance.
Jared Leto
