The 33-year-old entertainer brought along her cutie-pie son David, 5, to the big show.
Jennifer will be performing “Trouble” alongside Iggy Azalea tonight – stay tuned for pics and video! Jennifer will also be performing tomorrow at the iHeart Radio Music Awards. Just Jared will be bringing you all of the best red carpet and show coverage, so stay tuned!
FYI: Jennifer is wearing a Tamara Mellon jumpsuit, Giuseppe Zanotti shoes, Jack Vartanian earrings and bracelet, and Le Vian ring.