If you missed last night's American Music Awards, you missed a rockin' performance by Jennifer Lopez.

Jay Lo kept it sultry as she peeled off pieces of her costume throughout her performance. By "On the Floor," she was baring almost all in a sheer bodysuit with glittery detailing. Her performance received a standing ovation, and she later picked up honors for favorite artist in the Latin music category.

"It's been a really amazing year in so many ways," she said as she accepted the award. "It's been up and down and just exciting and overwhelming."

(From People)