The red carpet at the American Music Awards was swarmed with stars on Sunday in LA. Selena Gomez, Nick Jonas, and Jennifer Lopez made stunning solo appearances before the big show at the Nokia Theatre. Jennifer put her abs on display in one of the most daring looks of the night. Meanwhile, Kendall and Kylie Jenner and Khloé Kardashian showed their sisterly love, and country crooner Luke Bryan turned the event into a picture-perfect date with his bombshell wife, Caroline Boyer. Keep reading to see the celebrities strut their stuff, and be sure to check out all of the fun unfolding in the audience during the show!